Surface Physics and Chemistry: IFM: Linköping University http://www.liu.se/ifm/surfphys?l=en&format=rss Showing articles published under "Division of Surface Physics & Chemistry" that have been updated during the latest 14 days. Only public articles at a maximum depth of 2 will be included. en-gb homepage http://www.liu.se/ifm/surfphys/members/slawomirbraun/homepage?l=en Slawomir Braun

Slawomir Braun, Ph.D.

Email: slawomir.braun at liu.se
Telephone: +46 (0)13 28 6874
Office: Fysikhuset M214




 

Background

Slawomir Braun born in Wiecbork, Poland. Studied technical physics at University of Technology and Life Sciences in Bydgoszcz, Poland. As an exchange student within European Union (EU) programme: Erasmus-Socrates, he wrote his undergraduate thesis in the Applied Optics group at Linköping University. In 2007, he received his Ph.D.degree in the group of Prof. William Salaneck at Linkoping University, Sweden. He is currently reasearch associate in the group of Prof. Mats Fahlman. His current interests are focused on organic-organic interfaces and interfacial engineering for optimization of organic electronic devices. He has an extensive experience in the industrial colaboration through the R&D projects with Agfa Geavert, DuPont, Merck Chemicals, Ciba (BASF) and Cambridge Display Technology Ltd.

 

Research

- Energy level alignment at organic interfaces (e.g. donor-acceptor interfaces)
- Integer charge transfer (ICT) model
- Interfacial engineering for optimization of organic electronic devices e.g. organic light-emitting diodes   (OLEDs), organic field effect transistors (OFETs) , organic solar cells etc.
- Hole and electron injection barriers and their optimization
- Doping of organic semiconductor thin films
- Analysis of chemical surface composition
- Surface coatings
- Quantum chemical calculations
- X-ray/ultraviolet photoelectron spectroscopy (XPS, UPS)
 

Publications

The publication list with citation metrics can be found also here

 

Articles in press:

  • Role of intrinsic molecular dipole in energy level alignment at organic interfaces. Linda Lindell, Deniz Çakır, Geert Brocks, Mats Fahlman and Slawomir Braun, Applied Physics Letters, in press.
     
  • Photoelectron spectroscopy and modeling of interface properties related to organic photovoltaic cells, Mats Fahlman, Parisa Sehati, Wojciech Osikowicz, Slawomir Braun, Michel P. de Jong and Geert Brocks, J. Electron Spectrosc. Relat. Phenom.

 

 

The most cited articles:

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Articles:

 

Articles on energy level alignment at organic-organic interfaces:

Other articles (properties of organic materials)

  • Photoelectron spectroscopy of materials for organic electronics, Licentiate thesis, Linköping studies in science and technology, ISSN 0280-7971 ; 1239.
  • Stability of indium tin oxide/polymer interfaces, Crispin, X. Crispin, A.; de Jong, M.P.; Marciniak, S.*; Osikowicz, W.; Jonsson, S.; Fahlman, M.; Kugler, T.; van Ijzendoorn, L.J.; de Voigt, M.J.A.; Salaneck, W.R., Mater. Res. Soc. Symposium Proceedings 747 (2003) 315

Other articles (properties of inorganic materials)

 

Patents

  • Water dispersible polydioxythiophenes with polymeric acid colloids and a water-miscible organic liquid, US Patent no. 7,338,620; International patent application - WO/2005/090434
  • Hole injection electrode, US patent application No. 11/475407

 

 Conference contributions and Tutorials

  • ONE-P summer school, Erice, Italy, 2010
  • MRS Fall Meeting, Boston, 2009 - Electronic Processes at Interfaces in Organic Electronic Devices.
  • European Conference on Molecular Electronics -ECME 2009, Copenhagen, Denmark, The Integer Charge Transfer Model - Application to Organic-organic Interfaces
  • EuroNanoForum 2009 - Nanotechnology for Sustainable Economy, Prague, Czech Republic, 2009
  • Charge transfer at interfaces for oragnic electronics, ERPOS 11-Electrical and related properties of organic solids, Piechowice, Poland, 2008
  • Influence of the electrode work function on the energy level alignment at organic-organic interfaces, S. Braun, M. Fahlman, W. R. Salaneck, Electronic Structure and Processes at Molecular-based Interfaces - ESPMI IV Princeton University, Princeton, USA, 2008
  • Influence of the electrode work function on the energy level alignment at organic-organic interfaces. S. Braun, M. Fahlman, W. R. Salaneck, E-MRS, Strasbourg, France, 2008
  • Spontaneous Charge Transfer Across All-organic and Hybrid Molecular Interfaces, S. Braun, ASOMEA IV, Chiba, Japan, 2007
  • Charge transfer states at hybrid interfaces, S. Braun, W. Osikowicz, M. P. de Jong, M. Fahlman and W. R. Salaneck, ECME 9, Metz, France, 2007
  • All-organic and Hybrid Interfaces: Transition Between Energy Level Alignment Regimes, S. Braun, W. Osikowicz, Y. Wang and W. R. Salaneck, MRS Fall Meeting, Boston, US, 2006
  • Interfacial dipole layer formation - integer charge transfer model, W. Osikowicz, S. Braun, M. P. de Jong, M. Fahlman and W. R. Salaneck, E-MRS, Strasbourg, 2007

stat

]]> Slawomir Braun 2013-05-21T21:33:42+02:00 http://www.liu.se/ifm/surfphys/members/slawomirbraun/homepage?l=en Mats Fahlman http://www.liu.se/ifm/surfphys/members/mats?l=en my picture

Prof. Mats Fahlman, Division Leader

Email: mafah@ifm.liu.se
Telephone: +46 (0)13 281206
Office: Fysikhuset N312

Background

  • Master’s degree in Physics and Electrical Engineering, Linköping University, 1991.
  • Ph.D. in Surface Physics and Chemistry, Linköping University, 1995.
  • Postdoc at the Ohio State University, 1996-1998.
  • Assistant Professor, Department of Physics, Chemistry and Biology, Linköping University, 1998-1999.
  • Associated Professor, Department of Science and Technology, Campus Norrköping, Linköping University, 1999-2005.
  • Dean of Education in Physics and Electronic, Department of Science and Technology, Campus Norrköping, Linköping University, 2001-2002.
  • Director of the Physics and Electronics sub-department, Department of Science and Technology, Campus Norrköping, Linköping University, 2001- 2005, 2007.
  • Member of the Board of Directors, National Synchrotron Radiation Laboratory MAX-Lab, Lund, Sweden, 2001 – 2010.
  • Co-recipient of the EU Descartes Prize for development of polymer based light emitting diodes, 2003.
  • Director of the Master of Engineering Programs at the Norrköping Campus, Linköping University, 2003-2006.
  • Chairman of the FASM (the Association for Synchrotron Radiation Users at MAX-lab) board, 2004-2007.
  • Professor in experimental physics 2005
  • Deputy director of the Electrical Engineering, Physics and Mathematical programs at Linköping University, 2007 – 2008.
  • Professor in Surface Physics and Chemistry, Department of Physics, Chemistry and Biology, Linköping University 2008 - present.

Research

Though my early interests included quantum chemical modeling of electronic structure in condensed organic materials, my research is now centered on experimental studies of semiconducting and conducting organic and hybrid organic systems. The approach is to do basic science on topics of technological importance, often in collaboration with companies. A wide variety of surface science techniques are used with emphasis on (resonant) photoelectron spectroscopy and x-ray absorption, mainly carried out at synchrotron radiation laboratories such as MAX-lab in Lund, but also using XPS/UPS equipment in our labs.
I currently pursue two main topics of research. One is the study of organic/organic and metal/organic interfaces (interface engineering) and their role in applications such as light emitting diodes, photovoltaic cells (solar cells), hybrid organic spin-valves, transistors and functional coatings (anti-static, anti-corrosion, bio-compatibility, magnetic). The other topic is hybrid organic spintronics, where we do materials development and thin film deposition of semiconducting organic-based molecular room temperature magnets, basic materials characterization and prototype device design and fabrication.

Recent Publications

A summary of my peer-reviewed journal publications and citations can be found here.

2013

  • Photoelectron spectroscopy and modeling of interface properties related to organic photovoltaic cells, Mats Fahlman,  Parisa Sehati, Wojciech Osikowicz, Slawomir Braun, Michel P. de Jong, Geert Brocks, J. Electron Spectrosc. Relat. Phenom, http://dx.doi.org/10.1016/j.elspec.2013.02.001

  • Amphiphilic semiconducting copolymer as compatibility layer for printing polyelectrolyte-gated OFETs, H. Sinno, H.T. Nguyen, A. Hagerstrom, M. Fahlman, L. Lindell, O. Coulembier, P. Dubois, X. Crispin, I. Engquist, M. Berggren, Org. Electron., 14 (2013) 790.

2012

  • Charge equilibration and potential steps in organic semiconductor multilayers, G. Brocks,  D. Cakir, M. Bokdam, M.P. de Jong, M. Fahlman, Org. Electron. 13 (2012) 1793.
  • The study of organic semiconductor/ferromagnet interfaces in organic spintronics: A short review of recent progress, Yiqiang Zhan and Mats Fahlman, J. Polym. Sci., Part B: Polym. Phys., 50 (2012) 1453.
  • Modeling charge transfer at organic donor-acceptor semiconductor interfaces, D. Çakir, M. Bokdam, M.P. de Jong, M. Fahlman, G. Brocks, Appl. Phys. Lett., 100 (2012) 203302.

2011

  • Spontaneous Charge Transfer and Dipole Formation at the Interface Between P3HT and PCBM, Harri Aarnio, Parisa Sehati, Slawomir Braun, Mathias Nyman, Michel P. de Jong, Mats Fahlman, Ronald Österbacka, Adv. Energy Mater., 1 (2011) 792.
  • Hybridization-induced oscillatory magnetic polarization of C(60) orbitals at the C(60)/Fe(001) interface, T.L.A. Tran, P.K.J. Wong, M.P. de Jong, W.G. van der Wiel, Y.Q. Zhan, M. Fahlman, Appl. Phys. Lett., 98 (2011) 222505.
  • Modified Surface Electronic and Magnetic Properties of La(0.6)Sr(0.4)MnO(3) Thin Films for Spintronics Applications, F.H Li, Y.Q. Zhan, T.H. Lee, X.J. Liu, A. Chikamatsu, T.F. Guo, H.J. Lin, J.C.A. Huang and M. Fahlman, J. Phys. Chem. C, 115 (2011) 16947.
  • Nitrile-Substituted QA Derivatives: New Acceptor Materials for Solution-Processable Organic Bulk Heterojunction Solar Cells, T.L. Zhou, T. Jia, B.N. Kang, F.H. Li,M. Fahlman, Y. Wang, Adv. Energy Mater.,   1 (2011) 431.
  • Electrochemical Control of Growth Factor Presentation To Steer Neural Stem Cell Differentiation, A. Herland, K.M. Persson, V. Lundin, M. Fahlman, M. Berggren, E.W.H. Jager, A.I. Teixeira, Angewandte Chemie - International edition, 50 (2011) 12529.
  • Photoinduced work function changes by isomerization of a densely packed azobenzene-based SAM on Au: a joint experimental and theoretical study, N. Crivillers, A. Liscio, F. Di Stasio, C. Van Dyck, S. Osella, D. Cornil, S. Mian, G. M. Lazzerini, O. Fenwick, E. Orgiu, F. Reinders, S. Braun, M. Fahlman, M. Mayor, J. Cornil, V. Palermo, F. Cacialli and P. Samorì, Phys. Chem. Chem. Phys., 13 (2011) 14302.
  • Optimization of the thermoelectric figure of merit in the conducting polymer poly(3,4-ethylenedioxythiophene), Olga Bubnova, Zia Ullah Khan, Abdellah Malti, Slawomir Braun, Mats Fahlman, Magnus Berggren and Xavier Crispin, Nature Materials, 10 (2011) 429.
  • Electronic structure of thin film cobalt tetracyanoethylene, Co(TCNE)x, E. Carlegrim, Y. Zhan, M.P. de Jong and M. Fahlman, Synthetic Metals 161 (2011) 1892– 1897.
  • Local Surface Potential of pi-Conjugated Nanostructures by Kelvin Probe Force Microscopy: Effect of the Sampling Depth, Andrea Liscio, Vincenzo Palermo, Oliver Fenwick, Slawomir Braun, Klaus Müllen, Mats Fahlman, Franco Cacialli and Paolo Samorí, Small, 7 (2011) 634.
  • Determination of energy level alignment at interfaces of hybrid and organic solar cells under ambient environment, Robert J. Davis, Matthew T. Lloyd, Summer R. Ferreira, Matthew J. Bruzek, Scott E. Watkins, Linda Lindell, Parisa Sehati, Mats Fahlman, John E. Anthony and Julia W. P. Hsu, J. Mater. Chem., 21 (2011) 1721.
  • Ultra-fast charge transfer in organic electronic materials and at hybrid interfaces studied using the core-hole clock technique, R. Friedlein, S. Braun, M.P. de Jong, W. Osikowicz, M. Fahlman and W.R. Salaneck, Journal of Electron Spectroscopy and Related Phenomena 183 (2011) 101.

2010

  • Thermoelectric properties of conducting polymers: The case of poly(3-hexylthiophene), Y. Xuan, X. Liu, S. Desbief, P. Leclère, M. Fahlman, R. Lazzaroni, M. Berggren, J. Cornil, D. Emin, and X. Crispin, Phys. Rev. B, 82 (2010) 115454.
  • Experimental evidence for ferromagnetism at room temperature in MgO thin films, Mukes Kapilashrami, Jun Xu, K.V. Rao, Lyuba Belova, Elin Carlegrim and Mats Fahlman, J. Phys: Condens. Matter, 22 (2010) 345004.
  • Characterization of the Ni/V(TCNE)x interface for hybrid spintronics applications, Elin Carlegrim, Yiqiang Zhan, Fenghong Li, Xianjie Liu and Mats Fahlman, Organic Electronics, 11 (2010) 1020.
  • Energy level alignment at metal-organic and organic-organic interfaces in bulk heterojunction solar cells, Parisa Sehati, Slawomir Braun, Linda Lindell, Xianjie Liu, L. Mattias Andersson and Mats Fahlman,
    IEEE Journal of Selected Topics in Quantum Electronics, 16 (2010) 1718.
  • Electronic structure and molecular orientation of pentacene thin films on ferromagnetic La0.7Sr0.3MnO3, Fenghong Li, Patrizio Graziosi,  Qun Tang, Yiqiang Zhan, Xianjie Liu, Valentin Dediu, and Mats Fahlman, Phys. Rev. B, http://link.aps.org/doi/10.1103/PhysRevB.81.205415
  • Efficient Spin Injection Through Exchange Coupling at Organic Semiconductor/Ferromagnet Heterojunctions, Yiqiang Zhan, Erik Holmström, Raquel Lizárraga, Olle Eriksson, Xianjie Liu, Fenghong Li, Elin Carlegrim, Sven Stafström and Mats Fahlman, Adv. Mater., 22 (2010) 1626.
  • Fermi level pinning at donor-acceptor molecular hetero-junctions in multi-layered thin film stack of TTF and TCNQ, Slawomir Braun, Xianjie Liu, William R. Salaneck and Mats Fahlman, Organic Electronics, 11 (2010) 212.
  • Solution processed ZnO nanowires/polyfluorene heterojunctions for large area lightening, A. Wadeasa, G. Tzamalis, P. Sehati, O. Nur, M. Fahlman, M. Willander, M. Berggren, X. Crispin, Chem. Phys. Lett., 490 (2010) 200.
  • Origin of the surface recombination centers in ZnO nanorods arrays by X-ray photoelectron spectroscopy, LL. Yang, Q.X. Zhao, M. Willander, X.J. Liu, M. Fahlman, J.H. Yang, Appl. Surf. Sci., 256 (2010) 3592.
  • Effective Suppression of Surface Recombination in ZnO Nanorods Arrays during the Growth Process, LL. Yang, Q.X. Zhao, M. Willander, X.J. Liu, M. Fahlman, J.H. Yang, Crystal Growth & Design, 10 (2010) 1904.

2009

  • Benzothiadiazole-Based Linear and Star Molecules: Design, Synthesis, and Their Application in Bulk Heterojunction Organic Solar Cells, Weiwei Li, Chun Du, Fenghong Li, Yi Zhou, Mats Fahlman, Zhishan Bo and Fengling Zhang, Chem. Mater., 12 (2009) 5327.
  • Tuning the Energy Levels of Photochromic Diarylethene Compounds for Opto-electronic Switch Devices, F.L.E. Jakobsson, P. Marsal, S. Braun, M. Fahlman, M. Berggren, J. Cornil and X. Crispin, J. Phys. Chem. C 113 (2009) 18396.
  • Interfacial electronic properties of pentacene tuned by a molecular monolayer of C60, X. Liu, Y. Zhan, S. Braun, F. Li, and M. Fahlman, Phys. Rev. B, 80 (2009) 115401.
  • Ferromagnetism above room temperature in nickel-tetracyanoethylene thin films, Pramod Bhatt, A. Kanciurzewska, E. Carlegrim, M. Kapilashrami, L. Belova, K. Venkat Rao and M. Fahlman, J. Mater. Chem., 19 (2009) 6610.
  • Tuning Work Function of Noble Metals As Promising Cathodes in Organic Electronic Devices, F.H. Li, Y. Zhou, F.L. Zhang, X.J. Liu,Y.Q. Zhan and M. Fahlman, Chem. Mater., 21 (2009) 2798.
  • Energy-Level Alignment at Organic/Metal and Organic/Organic Interfaces, S. Braun, W.R. Salaneck and M. Fahlman, Adv. Mater., 21 (2009) 1450.
  • The role of aluminum oxide buffer layer in organic spin-valves performance, Y.Q. Zhan, X.J. Liu, F.H. Li, I. Bergenti P. Graziosi, V. Dediu, M. Fahlman, Appl. Phys. Lett., 94 (2009) 053301.
  • Electronic structure of thin film iron-tetracyanoethylene: Fe(TCNE)x, Pramod Bhatt, E. Carlegrim, A. Kanciurzewska, M.P. de Jong, M. Fahlman, Appl Phys A, 95 (2009) 131.
  • Iron-Catalyzed Polymerization of Alkoxysulfonate-Functionalized 3,4-Ethylenedioxythiophene Gives Water-Soluble Poly(3,4-ethylenedioxythiophene) of High Conductivity, R.H. Karlsson A. Herland, M. Hamedi, J.A. Wigenius, A. Aslund, X.J. Liu, M. Fahlman, O. Inganas, P. Konradsson, Chem. Mater., 21 (2009) 1815.
  • Degradation of microporous polyaniline film by UV–ozone treatment, S. Golczak, A. Kanciurzewska, J.J. Langer and M. Fahlman, Polymer Degradation and Stability 94 (2009) 350.

2008

  • Energy level alignment and chemical interaction at Alq3/Co interfaces for organic spintronic devices, Y.Q. Zhan, M.P. de Jong, F.H. Li, V. Dediu, M. Fahlman, and W.R. Salaneck, Phys. Rev. B 78 (2008) 045208.
  • Air-stable organic-based semiconducting room temperature thin film magnet for spintronics applications, E. Carlegrim, A. Kanciurzewska, P. Nordblad and M. Fahlman, Appl. Phys. Lett., 92 (2008) 163308.
  • Near-edge x-ray absorption studies of Na-doped tetracyanoethylene films: A model system for the V(TCNE)x room-temperature molecular magnet, E. Carlegrim, B. Gao, A. Kanciurzewska, M.P. de Jong, Z. Wu, Y. Luo, and M. Fahlman, Phys. Rev. B 77 (2008) 054420.
  • The unoccupied electronic structure of the semi-conducting room temperature molecular magnet V(TCNE)2, E. Carlegrim, A. Kanciurzewska, M.P. de Jong, C. Tengstedt and M. Fahlman, Chem. Phys. Lett. 452 (2008) 173.
  • Control of Neural Stem Cell Adhesion and Density by an Electronic Polymer Surface Switch, Carmen Salto, Emilien Saindon, Maria Bolin, Anna Kanciurzewska, Mats Fahlman, Edwin W. H. Jager, Pentti Tengvall, Ernest Arenas, and Magnus Berggren, Langmuir, 24 (2008) 14133.
  • Comparative XPS surface study of polyaniline thin films, Sebastian Golczak, Anna Kanciurzewska, Mats Fahlman, Krzysztof Langer, Jerzy J. Langer, Solid State Ionics, 179 (2008) 2234.

2007

  • Photoelectron Spectroscopy of Conjugated Polymers, M. P. de Jong, G. Greczynski, W. Osikowicz, R. Friedlein, X. Crispin, M. Fahlman, W. R. Salaneck in: "Handbook of Conducting Polymers, Third Edition", T. A. Skotheim and J. R. Reynolds (ed.), CRC Press, Taylor & Francis Group, Boca Raton, 2007.
  • Electronic Structure of Surfaces and Interfaces in Conjugated Systems, M. Lögdlund, M. Fahlman, S. Jönsson, and W. R. Salaneck, in: "Semiconducting Polymers: Chemistry, Physics and Engineering", Second Edition, G. Hadziioannou and G. G. Malliarius, Editors, Wiley-VCH, p-141 (2007). ISBN: 978-3-527-31271-9.
  • Influence of Ti layer thickness on solid state amorphization and magnetic properties of annealed Ti/Ni multilayer, P. Bhatt, S.M. Chaudhari and M. Fahlman, J. Phys: Condens. Matter 19 (2007) 376210.
  • Study on Poly(3,4-ethylene dioxythiophene)-Poly(styrenesulfonate) as a plastic counter electrode in dye sensitized solar cells, A. Kanciurzewska, E. Dobruchowska, A. Baranzahi, E. Carlegrim, M. Fahlman and M.A. Girtu, J. Optoel. Adv. Mat., 9 (2007) 1052.
  • Electronic structure of hybrid interfaces for polymer-based electronics, M. Fahlman, A. Crispin, X. Crispin, S.K.M. Henze, M.P. de Jong, W. Osikowicz, C. Tengstedt and W.R. Salaneck, J. Phys.: Condens. Matter 19 (2007) 183202.
  • Chemical bonding in V(TCNE)x (x~2) thin-film magnets grown in situ, M. P. de Jong, C. Tengstedt, A. Kanciurzewska, E. Carlegrim, W. R. Salaneck, and M. Fahlman, Phys. Rev. B,75 (2007) 064407.
  • The effect of pH on the over-oxidation of PEDOT:PSS, P. Tehrani, A. Kanciurzewska, X. Crispin, N.D. Robinson, M. Fahlman, M. Berggren, Solid State Ionics 177 (2007) 3521.

2006

  • Towards all-plastic flexible light emitting diodes, F.L.E. Jakobsson, X. Crispin, L. Lindell, A. Kanciurzewska, M. Fahlman, W.R. Salaneck, M. Berggren, Chem. Phys. Lett. 433 (2006) 110.
  • Transition between energy level alignment regimes at a low band gap polymer-electrode interfaces, A. Crispin, X. Crispin, M. Fahlman, M. Berggren, W.R. Salaneck, Appl. Phys. Lett. 89 (2006) 213503.
  • Ultraviolet light-ozone treatment of poly(3,4-ethylenedioxy-thiophene)-based materials resulting in increased work functions, Carl Tengstedt, Anna Kanciurzewska, Michel P. de Jong, Slawomir Braun, William R. Salaneck and Mats Fahlman, Thin Solid Films 515 (2006) 2085.
  • Ultraviolet photoelectron spectroscopy of polymers, M.P. de Jong, R. Friedlein, W. Osikowicz, W.R. Salaneck and M. Fahlman, Mol.Crys. & Liq. Crys. 455 (2006) 193.
  • Energetics at Au top- and bottom contacts on conjugated polymers, W. Osikowicz, M. P. de Jong, S. Braun, C. Tengstedt, M. Fahlman and W.R. Salaneck, Appl. Phys. Lett. 88 193504 (2006).
  • Fermi level pinning at conjugated polymer interfaces, C. Tengstedt, W. Osikowicz, W.R. Salaneck, I.D. Parker, C-H. Hsu and M. Fahlman, Appl. Phys. Lett. 88 (2006) 053502.
  • X-ray Magnetic Circular Dichroism and Resonant Photoemission of V(TCNE)x Hybrid Magnets, C. Tengstedt, M.P. de Jong, A. Kanciurzewska, E. Carlegrim, and M. Fahlman, Phys. Rev. Lett. 96 (2006) 057209.

2005

  • Photoemission of Alq3 and C60 films on Al and LiF/Al substrates, S.K.M. Jönsson, W.R. Salaneck and M. Fahlman, J. Appl. Phys., J. Appl. Phys., 98 (2005) 14901.
  • Photoelectron spectroscopy of the contact between the cathode and the active layers in plastic solar cells: the role of LiF, S.K.M. Jönsson, E. Carlegrim, F. Zhang, W.R. Salaneck and M. Fahlman, Jpn. J. Appl. Phys., 44 (2005) 3695.
  • Orbital-specific dynamic charge transfer from Fe(II)-tetraphenylporphyrin molecules to molybdenum disulfide substrates, M.P. de Jong, R. Friedlein, S.L. Sorensen, G. Ohrwall, W. Osikowicz, C. Tengsted, S.K.M. Jönsson, M. Fahlman, W.R. Salaneck, Phys. Rev. B., 72 (2005) 035448.
  • Study and comparison of conducting polymer hole transporting layers in light emitting devices, C. Tengstedt, A. Crispin, C. Hsu, H. Skulason, I.D. Parker, W.R. Salaneck and M. Fahlman, Org. El., 6 (2005) 21.
  • Evidence for Mn2+ ions at surfaces of La0.7Sr0.3MnO3 thin films, M. P. de Jong, I. Bergenti, V. A. Dediu, M. Fahlman , M. Marsi, C. Taliani, Phys. Rev. B, 71 (2005) 014434.
  • Interfacial properties of photovoltaic TiO2/dye/PEDOT–PSS heterojunctions, E.M.J. Johansson, A. Sandell, H. Siegbahn, H. Rensmo, B. Mahrov, G. Boschloo, E. Figgemeier, A. Hagfeldt, S.K.M. Jönsson and M. Fahlman, Synt. Met. 149 (2005) 157.

 

]]> System Administrator 2013-05-16T13:45:56+02:00 http://www.liu.se/ifm/surfphys/members/mats?l=en Mats Fahlman http://www.liu.se/ifm/surfphys/orgel-interfaces/mats?l=en my picture

Prof. Mats Fahlman, Division Leader

Email: mafah@ifm.liu.se
Telephone: +46 (0)13 281206
Office: Fysikhuset N312

Background

  • Master’s degree in Physics and Electrical Engineering, Linköping University, 1991.
  • Ph.D. in Surface Physics and Chemistry, Linköping University, 1995.
  • Postdoc at the Ohio State University, 1996-1998.
  • Assistant Professor, Department of Physics, Chemistry and Biology, Linköping University, 1998-1999.
  • Associated Professor, Department of Science and Technology, Campus Norrköping, Linköping University, 1999-2005.
  • Dean of Education in Physics and Electronic, Department of Science and Technology, Campus Norrköping, Linköping University, 2001-2002.
  • Director of the Physics and Electronics sub-department, Department of Science and Technology, Campus Norrköping, Linköping University, 2001- 2005, 2007.
  • Member of the Board of Directors, National Synchrotron Radiation Laboratory MAX-Lab, Lund, Sweden, 2001 – 2010.
  • Co-recipient of the EU Descartes Prize for development of polymer based light emitting diodes, 2003.
  • Director of the Master of Engineering Programs at the Norrköping Campus, Linköping University, 2003-2006.
  • Chairman of the FASM (the Association for Synchrotron Radiation Users at MAX-lab) board, 2004-2007.
  • Professor in experimental physics 2005
  • Deputy director of the Electrical Engineering, Physics and Mathematical programs at Linköping University, 2007 – 2008.
  • Professor in Surface Physics and Chemistry, Department of Physics, Chemistry and Biology, Linköping University 2008 - present.

Research

Though my early interests included quantum chemical modeling of electronic structure in condensed organic materials, my research is now centered on experimental studies of semiconducting and conducting organic and hybrid organic systems. The approach is to do basic science on topics of technological importance, often in collaboration with companies. A wide variety of surface science techniques are used with emphasis on (resonant) photoelectron spectroscopy and x-ray absorption, mainly carried out at synchrotron radiation laboratories such as MAX-lab in Lund, but also using XPS/UPS equipment in our labs.
I currently pursue two main topics of research. One is the study of organic/organic and metal/organic interfaces (interface engineering) and their role in applications such as light emitting diodes, photovoltaic cells (solar cells), hybrid organic spin-valves, transistors and functional coatings (anti-static, anti-corrosion, bio-compatibility, magnetic). The other topic is hybrid organic spintronics, where we do materials development and thin film deposition of semiconducting organic-based molecular room temperature magnets, basic materials characterization and prototype device design and fabrication.

Recent Publications

A summary of my peer-reviewed journal publications and citations can be found here.

2013

  • Photoelectron spectroscopy and modeling of interface properties related to organic photovoltaic cells, Mats Fahlman,  Parisa Sehati, Wojciech Osikowicz, Slawomir Braun, Michel P. de Jong, Geert Brocks, J. Electron Spectrosc. Relat. Phenom, http://dx.doi.org/10.1016/j.elspec.2013.02.001

  • Amphiphilic semiconducting copolymer as compatibility layer for printing polyelectrolyte-gated OFETs, H. Sinno, H.T. Nguyen, A. Hagerstrom, M. Fahlman, L. Lindell, O. Coulembier, P. Dubois, X. Crispin, I. Engquist, M. Berggren, Org. Electron., 14 (2013) 790.

2012

  • Charge equilibration and potential steps in organic semiconductor multilayers, G. Brocks,  D. Cakir, M. Bokdam, M.P. de Jong, M. Fahlman, Org. Electron. 13 (2012) 1793.
  • The study of organic semiconductor/ferromagnet interfaces in organic spintronics: A short review of recent progress, Yiqiang Zhan and Mats Fahlman, J. Polym. Sci., Part B: Polym. Phys., 50 (2012) 1453.
  • Modeling charge transfer at organic donor-acceptor semiconductor interfaces, D. Çakir, M. Bokdam, M.P. de Jong, M. Fahlman, G. Brocks, Appl. Phys. Lett., 100 (2012) 203302.

2011

  • Spontaneous Charge Transfer and Dipole Formation at the Interface Between P3HT and PCBM, Harri Aarnio, Parisa Sehati, Slawomir Braun, Mathias Nyman, Michel P. de Jong, Mats Fahlman, Ronald Österbacka, Adv. Energy Mater., 1 (2011) 792.
  • Hybridization-induced oscillatory magnetic polarization of C(60) orbitals at the C(60)/Fe(001) interface, T.L.A. Tran, P.K.J. Wong, M.P. de Jong, W.G. van der Wiel, Y.Q. Zhan, M. Fahlman, Appl. Phys. Lett., 98 (2011) 222505.
  • Modified Surface Electronic and Magnetic Properties of La(0.6)Sr(0.4)MnO(3) Thin Films for Spintronics Applications, F.H Li, Y.Q. Zhan, T.H. Lee, X.J. Liu, A. Chikamatsu, T.F. Guo, H.J. Lin, J.C.A. Huang and M. Fahlman, J. Phys. Chem. C, 115 (2011) 16947.
  • Nitrile-Substituted QA Derivatives: New Acceptor Materials for Solution-Processable Organic Bulk Heterojunction Solar Cells, T.L. Zhou, T. Jia, B.N. Kang, F.H. Li,M. Fahlman, Y. Wang, Adv. Energy Mater.,   1 (2011) 431.
  • Electrochemical Control of Growth Factor Presentation To Steer Neural Stem Cell Differentiation, A. Herland, K.M. Persson, V. Lundin, M. Fahlman, M. Berggren, E.W.H. Jager, A.I. Teixeira, Angewandte Chemie - International edition, 50 (2011) 12529.
  • Photoinduced work function changes by isomerization of a densely packed azobenzene-based SAM on Au: a joint experimental and theoretical study, N. Crivillers, A. Liscio, F. Di Stasio, C. Van Dyck, S. Osella, D. Cornil, S. Mian, G. M. Lazzerini, O. Fenwick, E. Orgiu, F. Reinders, S. Braun, M. Fahlman, M. Mayor, J. Cornil, V. Palermo, F. Cacialli and P. Samorì, Phys. Chem. Chem. Phys., 13 (2011) 14302.
  • Optimization of the thermoelectric figure of merit in the conducting polymer poly(3,4-ethylenedioxythiophene), Olga Bubnova, Zia Ullah Khan, Abdellah Malti, Slawomir Braun, Mats Fahlman, Magnus Berggren and Xavier Crispin, Nature Materials, 10 (2011) 429.
  • Electronic structure of thin film cobalt tetracyanoethylene, Co(TCNE)x, E. Carlegrim, Y. Zhan, M.P. de Jong and M. Fahlman, Synthetic Metals 161 (2011) 1892– 1897.
  • Local Surface Potential of pi-Conjugated Nanostructures by Kelvin Probe Force Microscopy: Effect of the Sampling Depth, Andrea Liscio, Vincenzo Palermo, Oliver Fenwick, Slawomir Braun, Klaus Müllen, Mats Fahlman, Franco Cacialli and Paolo Samorí, Small, 7 (2011) 634.
  • Determination of energy level alignment at interfaces of hybrid and organic solar cells under ambient environment, Robert J. Davis, Matthew T. Lloyd, Summer R. Ferreira, Matthew J. Bruzek, Scott E. Watkins, Linda Lindell, Parisa Sehati, Mats Fahlman, John E. Anthony and Julia W. P. Hsu, J. Mater. Chem., 21 (2011) 1721.
  • Ultra-fast charge transfer in organic electronic materials and at hybrid interfaces studied using the core-hole clock technique, R. Friedlein, S. Braun, M.P. de Jong, W. Osikowicz, M. Fahlman and W.R. Salaneck, Journal of Electron Spectroscopy and Related Phenomena 183 (2011) 101.

2010

  • Thermoelectric properties of conducting polymers: The case of poly(3-hexylthiophene), Y. Xuan, X. Liu, S. Desbief, P. Leclère, M. Fahlman, R. Lazzaroni, M. Berggren, J. Cornil, D. Emin, and X. Crispin, Phys. Rev. B, 82 (2010) 115454.
  • Experimental evidence for ferromagnetism at room temperature in MgO thin films, Mukes Kapilashrami, Jun Xu, K.V. Rao, Lyuba Belova, Elin Carlegrim and Mats Fahlman, J. Phys: Condens. Matter, 22 (2010) 345004.
  • Characterization of the Ni/V(TCNE)x interface for hybrid spintronics applications, Elin Carlegrim, Yiqiang Zhan, Fenghong Li, Xianjie Liu and Mats Fahlman, Organic Electronics, 11 (2010) 1020.
  • Energy level alignment at metal-organic and organic-organic interfaces in bulk heterojunction solar cells, Parisa Sehati, Slawomir Braun, Linda Lindell, Xianjie Liu, L. Mattias Andersson and Mats Fahlman,
    IEEE Journal of Selected Topics in Quantum Electronics, 16 (2010) 1718.
  • Electronic structure and molecular orientation of pentacene thin films on ferromagnetic La0.7Sr0.3MnO3, Fenghong Li, Patrizio Graziosi,  Qun Tang, Yiqiang Zhan, Xianjie Liu, Valentin Dediu, and Mats Fahlman, Phys. Rev. B, http://link.aps.org/doi/10.1103/PhysRevB.81.205415
  • Efficient Spin Injection Through Exchange Coupling at Organic Semiconductor/Ferromagnet Heterojunctions, Yiqiang Zhan, Erik Holmström, Raquel Lizárraga, Olle Eriksson, Xianjie Liu, Fenghong Li, Elin Carlegrim, Sven Stafström and Mats Fahlman, Adv. Mater., 22 (2010) 1626.
  • Fermi level pinning at donor-acceptor molecular hetero-junctions in multi-layered thin film stack of TTF and TCNQ, Slawomir Braun, Xianjie Liu, William R. Salaneck and Mats Fahlman, Organic Electronics, 11 (2010) 212.
  • Solution processed ZnO nanowires/polyfluorene heterojunctions for large area lightening, A. Wadeasa, G. Tzamalis, P. Sehati, O. Nur, M. Fahlman, M. Willander, M. Berggren, X. Crispin, Chem. Phys. Lett., 490 (2010) 200.
  • Origin of the surface recombination centers in ZnO nanorods arrays by X-ray photoelectron spectroscopy, LL. Yang, Q.X. Zhao, M. Willander, X.J. Liu, M. Fahlman, J.H. Yang, Appl. Surf. Sci., 256 (2010) 3592.
  • Effective Suppression of Surface Recombination in ZnO Nanorods Arrays during the Growth Process, LL. Yang, Q.X. Zhao, M. Willander, X.J. Liu, M. Fahlman, J.H. Yang, Crystal Growth & Design, 10 (2010) 1904.

2009

  • Benzothiadiazole-Based Linear and Star Molecules: Design, Synthesis, and Their Application in Bulk Heterojunction Organic Solar Cells, Weiwei Li, Chun Du, Fenghong Li, Yi Zhou, Mats Fahlman, Zhishan Bo and Fengling Zhang, Chem. Mater., 12 (2009) 5327.
  • Tuning the Energy Levels of Photochromic Diarylethene Compounds for Opto-electronic Switch Devices, F.L.E. Jakobsson, P. Marsal, S. Braun, M. Fahlman, M. Berggren, J. Cornil and X. Crispin, J. Phys. Chem. C 113 (2009) 18396.
  • Interfacial electronic properties of pentacene tuned by a molecular monolayer of C60, X. Liu, Y. Zhan, S. Braun, F. Li, and M. Fahlman, Phys. Rev. B, 80 (2009) 115401.
  • Ferromagnetism above room temperature in nickel-tetracyanoethylene thin films, Pramod Bhatt, A. Kanciurzewska, E. Carlegrim, M. Kapilashrami, L. Belova, K. Venkat Rao and M. Fahlman, J. Mater. Chem., 19 (2009) 6610.
  • Tuning Work Function of Noble Metals As Promising Cathodes in Organic Electronic Devices, F.H. Li, Y. Zhou, F.L. Zhang, X.J. Liu,Y.Q. Zhan and M. Fahlman, Chem. Mater., 21 (2009) 2798.
  • Energy-Level Alignment at Organic/Metal and Organic/Organic Interfaces, S. Braun, W.R. Salaneck and M. Fahlman, Adv. Mater., 21 (2009) 1450.
  • The role of aluminum oxide buffer layer in organic spin-valves performance, Y.Q. Zhan, X.J. Liu, F.H. Li, I. Bergenti P. Graziosi, V. Dediu, M. Fahlman, Appl. Phys. Lett., 94 (2009) 053301.
  • Electronic structure of thin film iron-tetracyanoethylene: Fe(TCNE)x, Pramod Bhatt, E. Carlegrim, A. Kanciurzewska, M.P. de Jong, M. Fahlman, Appl Phys A, 95 (2009) 131.
  • Iron-Catalyzed Polymerization of Alkoxysulfonate-Functionalized 3,4-Ethylenedioxythiophene Gives Water-Soluble Poly(3,4-ethylenedioxythiophene) of High Conductivity, R.H. Karlsson A. Herland, M. Hamedi, J.A. Wigenius, A. Aslund, X.J. Liu, M. Fahlman, O. Inganas, P. Konradsson, Chem. Mater., 21 (2009) 1815.
  • Degradation of microporous polyaniline film by UV–ozone treatment, S. Golczak, A. Kanciurzewska, J.J. Langer and M. Fahlman, Polymer Degradation and Stability 94 (2009) 350.

2008

  • Energy level alignment and chemical interaction at Alq3/Co interfaces for organic spintronic devices, Y.Q. Zhan, M.P. de Jong, F.H. Li, V. Dediu, M. Fahlman, and W.R. Salaneck, Phys. Rev. B 78 (2008) 045208.
  • Air-stable organic-based semiconducting room temperature thin film magnet for spintronics applications, E. Carlegrim, A. Kanciurzewska, P. Nordblad and M. Fahlman, Appl. Phys. Lett., 92 (2008) 163308.
  • Near-edge x-ray absorption studies of Na-doped tetracyanoethylene films: A model system for the V(TCNE)x room-temperature molecular magnet, E. Carlegrim, B. Gao, A. Kanciurzewska, M.P. de Jong, Z. Wu, Y. Luo, and M. Fahlman, Phys. Rev. B 77 (2008) 054420.
  • The unoccupied electronic structure of the semi-conducting room temperature molecular magnet V(TCNE)2, E. Carlegrim, A. Kanciurzewska, M.P. de Jong, C. Tengstedt and M. Fahlman, Chem. Phys. Lett. 452 (2008) 173.
  • Control of Neural Stem Cell Adhesion and Density by an Electronic Polymer Surface Switch, Carmen Salto, Emilien Saindon, Maria Bolin, Anna Kanciurzewska, Mats Fahlman, Edwin W. H. Jager, Pentti Tengvall, Ernest Arenas, and Magnus Berggren, Langmuir, 24 (2008) 14133.
  • Comparative XPS surface study of polyaniline thin films, Sebastian Golczak, Anna Kanciurzewska, Mats Fahlman, Krzysztof Langer, Jerzy J. Langer, Solid State Ionics, 179 (2008) 2234.

2007

  • Photoelectron Spectroscopy of Conjugated Polymers, M. P. de Jong, G. Greczynski, W. Osikowicz, R. Friedlein, X. Crispin, M. Fahlman, W. R. Salaneck in: "Handbook of Conducting Polymers, Third Edition", T. A. Skotheim and J. R. Reynolds (ed.), CRC Press, Taylor & Francis Group, Boca Raton, 2007.
  • Electronic Structure of Surfaces and Interfaces in Conjugated Systems, M. Lögdlund, M. Fahlman, S. Jönsson, and W. R. Salaneck, in: "Semiconducting Polymers: Chemistry, Physics and Engineering", Second Edition, G. Hadziioannou and G. G. Malliarius, Editors, Wiley-VCH, p-141 (2007). ISBN: 978-3-527-31271-9.
  • Influence of Ti layer thickness on solid state amorphization and magnetic properties of annealed Ti/Ni multilayer, P. Bhatt, S.M. Chaudhari and M. Fahlman, J. Phys: Condens. Matter 19 (2007) 376210.
  • Study on Poly(3,4-ethylene dioxythiophene)-Poly(styrenesulfonate) as a plastic counter electrode in dye sensitized solar cells, A. Kanciurzewska, E. Dobruchowska, A. Baranzahi, E. Carlegrim, M. Fahlman and M.A. Girtu, J. Optoel. Adv. Mat., 9 (2007) 1052.
  • Electronic structure of hybrid interfaces for polymer-based electronics, M. Fahlman, A. Crispin, X. Crispin, S.K.M. Henze, M.P. de Jong, W. Osikowicz, C. Tengstedt and W.R. Salaneck, J. Phys.: Condens. Matter 19 (2007) 183202.
  • Chemical bonding in V(TCNE)x (x~2) thin-film magnets grown in situ, M. P. de Jong, C. Tengstedt, A. Kanciurzewska, E. Carlegrim, W. R. Salaneck, and M. Fahlman, Phys. Rev. B,75 (2007) 064407.
  • The effect of pH on the over-oxidation of PEDOT:PSS, P. Tehrani, A. Kanciurzewska, X. Crispin, N.D. Robinson, M. Fahlman, M. Berggren, Solid State Ionics 177 (2007) 3521.

2006

  • Towards all-plastic flexible light emitting diodes, F.L.E. Jakobsson, X. Crispin, L. Lindell, A. Kanciurzewska, M. Fahlman, W.R. Salaneck, M. Berggren, Chem. Phys. Lett. 433 (2006) 110.
  • Transition between energy level alignment regimes at a low band gap polymer-electrode interfaces, A. Crispin, X. Crispin, M. Fahlman, M. Berggren, W.R. Salaneck, Appl. Phys. Lett. 89 (2006) 213503.
  • Ultraviolet light-ozone treatment of poly(3,4-ethylenedioxy-thiophene)-based materials resulting in increased work functions, Carl Tengstedt, Anna Kanciurzewska, Michel P. de Jong, Slawomir Braun, William R. Salaneck and Mats Fahlman, Thin Solid Films 515 (2006) 2085.
  • Ultraviolet photoelectron spectroscopy of polymers, M.P. de Jong, R. Friedlein, W. Osikowicz, W.R. Salaneck and M. Fahlman, Mol.Crys. & Liq. Crys. 455 (2006) 193.
  • Energetics at Au top- and bottom contacts on conjugated polymers, W. Osikowicz, M. P. de Jong, S. Braun, C. Tengstedt, M. Fahlman and W.R. Salaneck, Appl. Phys. Lett. 88 193504 (2006).
  • Fermi level pinning at conjugated polymer interfaces, C. Tengstedt, W. Osikowicz, W.R. Salaneck, I.D. Parker, C-H. Hsu and M. Fahlman, Appl. Phys. Lett. 88 (2006) 053502.
  • X-ray Magnetic Circular Dichroism and Resonant Photoemission of V(TCNE)x Hybrid Magnets, C. Tengstedt, M.P. de Jong, A. Kanciurzewska, E. Carlegrim, and M. Fahlman, Phys. Rev. Lett. 96 (2006) 057209.

2005

  • Photoemission of Alq3 and C60 films on Al and LiF/Al substrates, S.K.M. Jönsson, W.R. Salaneck and M. Fahlman, J. Appl. Phys., J. Appl. Phys., 98 (2005) 14901.
  • Photoelectron spectroscopy of the contact between the cathode and the active layers in plastic solar cells: the role of LiF, S.K.M. Jönsson, E. Carlegrim, F. Zhang, W.R. Salaneck and M. Fahlman, Jpn. J. Appl. Phys., 44 (2005) 3695.
  • Orbital-specific dynamic charge transfer from Fe(II)-tetraphenylporphyrin molecules to molybdenum disulfide substrates, M.P. de Jong, R. Friedlein, S.L. Sorensen, G. Ohrwall, W. Osikowicz, C. Tengsted, S.K.M. Jönsson, M. Fahlman, W.R. Salaneck, Phys. Rev. B., 72 (2005) 035448.
  • Study and comparison of conducting polymer hole transporting layers in light emitting devices, C. Tengstedt, A. Crispin, C. Hsu, H. Skulason, I.D. Parker, W.R. Salaneck and M. Fahlman, Org. El., 6 (2005) 21.
  • Evidence for Mn2+ ions at surfaces of La0.7Sr0.3MnO3 thin films, M. P. de Jong, I. Bergenti, V. A. Dediu, M. Fahlman , M. Marsi, C. Taliani, Phys. Rev. B, 71 (2005) 014434.
  • Interfacial properties of photovoltaic TiO2/dye/PEDOT–PSS heterojunctions, E.M.J. Johansson, A. Sandell, H. Siegbahn, H. Rensmo, B. Mahrov, G. Boschloo, E. Figgemeier, A. Hagfeldt, S.K.M. Jönsson and M. Fahlman, Synt. Met. 149 (2005) 157.

 

]]> System Administrator 2013-05-16T13:45:56+02:00 http://www.liu.se/ifm/surfphys/orgel-interfaces/mats?l=en Publications http://www.liu.se/ifm/surfphys/publications?l=en Publications

2013

  • Amphiphilic semiconducting copolymer as compatibility layer for printing polyelectrolyte-gated OFETs, H. Sinno, H.T. Nguyen, A. Hagerstrom, M. Fahlman, L. Lindell, O. Coulembier, P. Dubois, X. Crispin, I. Engquist, M. Berggren, Org. Electron., 14 (2013) 790.

  • Photoelectron spectroscopy and modeling of interface properties related to organic photovoltaic cells, Mats Fahlman,  Parisa Sehati, Wojciech Osikowicz, Slawomir Braun, Michel P. de Jong, Geert Brocks, J. Electron Spectrosc. Relat. Phenom, http://dx.doi.org/10.1016/j.elspec.2013.02.001

  • Tunable Interface Properties between Pentacene and Graphene on the SiC Substrate, Xianjie Liu, Alexander Grüneis, Danny Haberer, Alexander V. Fedorov, Oleg Vilkov, Wlodek Strupinski, and Thomas Pichler J. Phys. Chem. C, 117 (2013) 3969.

2012

  • Charge equilibration and potential steps in organic semiconductor multilayers, G. Brocks,  D. Cakir, M. Bokdam, M.P. de Jong, M. Fahlman, Org. Electron. 13 (2012) 1793.
  • Influence of Carbon Nanotubes on Thermal Stability of Water-Dispersible Nanofibrillar Polyaniline/Nanotube Composite,
    A.L. Cabezas, X.J. Liu, Q. Chen, S.L. Zhang, L.R. Zheng, Z.B. Zhang, Materials,  5  (2012) 327.
  • The study of organic semiconductor/ferromagnet interfaces in organic spintronics: A short review of recent progress, Yiqiang Zhan and Mats Fahlman, J. Polym. Sci., Part B: Polym. Phys., 50 (2012) 1453.
  • Orbital and spin magnetic moments of ferrocene encapsulated in metallicity sorted single-walled carbon nanotubes, A. Briones-Leon, X.J. Liu, P. Ayala, H. Kataura, K. Yanagi, E. Weschke,T. Pichler, H. Shiozawa, Phys. Status Solidi B, 249  (2012) 2424.   

  • Modeling charge transfer at organic donor-acceptor semiconductor interfaces, D. Çakir, M. Bokdam, M.P. de Jong, M. Fahlman, G. Brocks, Appl. Phys. Lett., 100 (2012) 203302.

2011

  • Spontaneous Charge Transfer and Dipole Formation at the Interface Between P3HT and PCBM, Harri Aarnio, Parisa Sehati, Slawomir Braun, Mathias Nyman, Michel P. de Jong, Mats Fahlman, Ronald Österbacka, Adv. Energy Mater., 1 (2011) 792.
  • Hybridization-induced oscillatory magnetic polarization of C(60) orbitals at the C(60)/Fe(001) interface, T.L.A. Tran, P.K.J. Wong, M.P. de Jong, W.G. van der Wiel, Y.Q. Zhan, M. Fahlman, Appl. Phys. Lett., 98 (2011) 222505.
  • Modified Surface Electronic and Magnetic Properties of La(0.6)Sr(0.4)MnO(3) Thin Films for Spintronics Applications, F.H Li, Y.Q. Zhan, T.H. Lee, X.J. Liu, A. Chikamatsu, T.F. Guo, H.J. Lin, J.C.A. Huang and M. Fahlman, J. Phys. Chem. C, 115 (2011) 16947.
  • Nitrile-Substituted QA Derivatives: New Acceptor Materials for Solution-Processable Organic Bulk Heterojunction Solar Cells, T.L. Zhou, T. Jia, B.N. Kang, F.H. Li,M. Fahlman, Y. Wang, Adv. Energy Mater., 1 (2011) 431.
  • Photoinduced work function changes by isomerization of a densely packed azobenzene-based SAM on Au: a joint experimental and theoretical study, N. Crivillers, A. Liscio, F. Di Stasio, C. Van Dyck, S. Osella, D. Cornil, S. Mian, G. M. Lazzerini, O. Fenwick, E. Orgiu, F. Reinders, S. Braun, M. Fahlman, M. Mayor, J. Cornil, V. Palermo, F. Cacialli and P. Samorì, Phys. Chem. Chem. Phys., 13 (2011) 14302.
  • Optimization of the thermoelectric figure of merit in the conducting polymer poly(3,4-ethylenedioxythiophene), Olga Bubnova, Zia Ullah Khan, Abdellah Malti, Slawomir Braun, Mats Fahlman, Magnus Berggren and Xavier Crispin, Nature Materials, 10 (2011) 429.
  • Electrochemical Control of Growth Factor Presentation To Steer Neural Stem Cell Differentiation, A. Herland, K.M. Persson, V. Lundin, M. Fahlman, M. Berggren, E.W.H. Jager, A.I. Teixeira, Angewandte Chemie - International edition, 50 (2011) 12529.
  • Electronic structure of thin film cobalt tetracyanoethylene, Co(TCNE)x, E. Carlegrim, Y. Zhan, M.P. de Jong and M. Fahlman, Synthetic Metals 161 (2011) 1892.
  • Electrolysis-Reducing Electrodes for Electrokinetic Devices, Per G. Erlandsson and Nathaniel D. Robinson, Electrophoresis 32 (2011) 784.
  • Local Surface Potential of pi-Conjugated Nanostructures by Kelvin Probe Force Microscopy: Effect of the Sampling Depth, Andrea Liscio, Vincenzo Palermo, Oliver Fenwick, Slawomir Braun, Klaus Müllen, Mats Fahlman, Franco Cacialli and Paolo Samorí, Small, 7 (2011) 634.
  • Determination of energy level alignment at interfaces of hybrid and organic solar cells under ambient environment, Robert J. Davis, Matthew T. Lloyd, Summer R. Ferreira, Matthew J. Bruzek, Scott E. Watkins, Linda Lindell, Parisa Sehati, Mats Fahlman, John E. Anthony and Julia W. P. Hsu, J. Mater. Chem., 21 (2011) 1721.
  • Ultra-fast charge transfer in organic electronic materials and at hybrid interfaces studied using the core-hole clock technique, R. Friedlein, S. Braun, M.P. de Jong, W. Osikowicz, M. Fahlman and W.R. Salaneck, Journal of Electron Spectroscopy and Related Phenomena 183 (2011) 101.
  • Flexible and Metal-Free Light-Emitting Electrochemical Cells Based on Graphene and PEDOT-PSS as the Electrode Materials, P. Matyba, H. Yamaguchi, M. Chhowalla, N. D. Robinson and L. Edman, ACS Nano, 5 (2011) 574.

2010

  • Thermoelectric properties of conducting polymers: The case of poly(3-hexylthiophene), Y. Xuan, X. Liu, S. Desbief, P. Leclère, M. Fahlman, R. Lazzaroni, M. Berggren, J. Cornil, D. Emin, and X. Crispin, Phys. Rev. B, 82 (2010) 115454.
  • Experimental evidence for ferromagnetism at room temperature in MgO thin films, Mukes Kapilashrami, Jun Xu, K.V. Rao, Lyuba Belova, Elin Carlegrim and Mats Fahlman, J. Phys: Condens. Matter, 22 (2010) 345004.
  • Characterization of the Ni/V(TCNE)x interface for hybrid spintronics applications, Elin Carlegrim, Yiqiang Zhan, Fenghong Li, Xianjie Liu and Mats Fahlman, Organic Electronics, 11 (2010) 1020.
  • Energy level alignment at metal-organic and organic-organic interfaces in bulk heterojunction solar cells, Parisa Sehati, Slawomir Braun, Linda Lindell, Xianjie Liu, L. Mattias Andersson and Mats Fahlman, IEEE Journal of Selected Topics in Quantum Electronics, 16 (2010) 1718.
  • Electronic structure and molecular orientation of pentacene thin films on ferromagnetic La0.7Sr0.3MnO3, Fenghong Li, Patrizio Graziosi,  Qun Tang, Yiqiang Zhan, Xianjie Liu, Valentin Dediu, and Mats Fahlman, Phys. Rev. B, 81 (2010) 205415.

  • Graphene and Mobile Ions: The Key to All-Plastic, Solution-Processed Light-Emitting Devices, Piotr Matyba, Hisato Yamaguchi, Goki Eda, Manish Chhowalla, Ludvig Edman an Nathaniel D. Robinson, ACS Nano, 4 (2010) 637.

  • Efficient Spin Injection Through Exchange Coupling at Organic Semiconductor/Ferromagnet Heterojunctions, Yiqiang Zhan, Erik Holmström, Raquel Lizárraga, Olle Eriksson, Xianjie Liu, Fenghong Li, Elin Carlegrim, Sven Stafström and Mats Fahlman, Advanced Materials, 22 (2010) 1626.

  • Printable organic electrochemical circuit to record time-temperature history, P. Tehrani, I. Engquist, N. D. Robinson, D. Nilsson, M. Robertsson and M. Berggren,  Electrochimica Acta,  55 (2010) 7061.
  • Fermi level pinning at donor-acceptor molecular hetero-junctions in multi-layered thin film stack of TTF and TCNQ, Slawomir Braun, Xianjie Liu, William R. Salaneck and Mats Fahlman, Organic Electronics, 11 (2010) 212.
  • Solution processed ZnO nanowires/polyfluorene heterojunctions for large area lightening, A. Wadeasa, G. Tzamalis, P. Sehati, O. Nur, M. Fahlman, M. Willander, M. Berggren, X. Crispin, Chem. Phys. Lett., 490 (2010) 200.
  • Origin of the surface recombination centers in ZnO nanorods arrays by X-ray photoelectron spectroscopy, LL. Yang, Q.X. Zhao, M. Willander, X.J. Liu, M. Fahlman, J.H. Yang, Appl. Surf. Sci., 256 (2010) 3592.
  • Effective Suppression of Surface Recombination in ZnO Nanorods Arrays during the Growth Process, LL. Yang, Q.X. Zhao, M. Willander, X.J. Liu, M. Fahlman, J.H. Yang, Crystal Growth & Design, 10 (2010) 1904.

2009

  • Benzothiadiazole-Based Linear and Star Molecules: Design, Synthesis, and Their Application in Bulk Heterojunction Organic Solar Cells, Weiwei Li, Chun Du, Fenghong Li, Yi Zhou, Mats Fahlman, Zhishan Bo and Fengling Zhang, Chem. Mater., 12 (2009) 5327.
  • Tuning the Energy Levels of Photochromic Diarylethene Compounds for Opto-electronic Switch Devices, F.L.E. Jakobsson, P. Marsal, S. Braun, M. Fahlman, M. Berggren, J. Cornil and X. Crispin, J. Phys. Chem. C 113 (2009) 18396.
  • Interfacial electronic properties of pentacene tuned by a molecular monolayer of C60, X. Liu, Y. Zhan, S. Braun, F. Li, and M. Fahlman, Phys. Rev. B, 80 (2009) 115401.
  • Special Issue Advanced Spectroscopies of Molecular Materials for Electronics Preface, N. Ueno, M. Fahlman, N. Koch, J. El. Spectr. Rel. Phen. 174 (2009) 1
  • Ferromagnetism above room temperature in nickel-tetracyanoethylene thin films, Pramod Bhatt, A. Kanciurzewska, E. Carlegrim, M. Kapilashrami, L. Belova, K. Venkat Rao and M. Fahlman, J. Mater. Chem., 19 (2009) 6610.
  • Tuning Work Function of Noble Metals As Promising Cathodes in Organic Electronic Devices, F.H. Li, Y. Zhou, F.L. Zhang, X.J. Liu,Y.Q. Zhan and M. Fahlman, Chem. Mater., 21 (2009) 2798.
  • The dynamic organic p-n junction, P. Matyba, K. Maturova, Martijn Kemerink, N. D. Robinson and L. Edman, Nat. Mater. 8 (2009) 672.
  • Energy-Level Alignment at Organic/Metal and Organic/Organic Interfaces, S. Braun, W.R. Salaneck and M. Fahlman, Adv. Mater., 21 (2009) 1450.
  • Electronic structure of thin film iron-tetracyanoethylene: Fe(TCNE)x, Pramod Bhatt, E. Carlegrim, A. Kanciurzewska, M.P. de Jong, M. Fahlman, Appl Phys A, 95 (2009) 131.
  • The role of aluminum oxide buffer layer in organic spin-valves performance, Y.Q. Zhan, X.J. Liu, E. Carlegrim, F.H. Li, I. Bergenti P. Graziosi, V. Dediu, M. Fahlman, Appl. Phys. Lett., 94 (2009) 053301.
  • Iron-Catalyzed Polymerization of Alkoxysulfonate-Functionalized 3,4-Ethylenedioxythiophene Gives Water-Soluble Poly(3,4-ethylenedioxythiophene) of High Conductivity, R.H. Karlsson A. Herland, M. Hamedi, J.A. Wigenius, A. Aslund, X.J. Liu, M. Fahlman, O. Inganas, P. Konradsson, Chem. Mater., 21 (2009) 1815.
  • The location and effects of Si in (Ti1-xSix)N-y thin films, A. Flink, M Beckers, J. Sjolen, T. Larsson, S. Braun, L. Karlsson and L. Hultman, J. Mater. Res. 24 (2009) 2483.
  • Degradation of microporous polyaniline film by UV–ozone treatment, S. Golczak, A. Kanciurzewska, J.J. Langer and M. Fahlman, Polymer Degradation and Stability 94 (2009) 350.

2008

  • Energy level alignment and chemical interaction at Alq3/Co interfaces for organic spintronic devices, Y.Q. Zhan, M.P. de Jong, F.H. Li, V. Dediu, M. Fahlman, and W.R. Salaneck, Phys. Rev. B 78 (2008) 045208.
  • Air-stable organic-based semiconducting room temperature thin film magnet for spintronics applications, E. Carlegrim, A. Kanciurzewska, P. Nordblad and M. Fahlman, Appl. Phys. Lett., 92 (2008) 163308.
  • Near-edge x-ray absorption studies of Na-doped tetracyanoethylene films: A model system for the V(TCNE)x room-temperature molecular magnet, E. Carlegrim, B. Gao, A. Kanciurzewska, M.P. de Jong, Z. Wu, Y. Luo, and M. Fahlman, Phys. Rev. B 77 (2008) 054420.
  • The unoccupied electronic structure of the semi-conducting room temperature molecular magnet V(TCNE)2, E. Carlegrim, A. Kanciurzewska, M.P. de Jong, C. Tengstedt and M. Fahlman, Chem. Phys. Lett. 452 (2008) 173.
  • Inkjet printed electrochemical organic electronics. R. Mannerbro, M. Ranlöf, N. Robinson and R. Forchheimer, Synth. Met. 158 (2008) 556.
  • Identifying and alleviating electrochemical side-reactions in light-emitting electrochemical cells. J. Fang, P. Matyba, N. D. Robinson, L. Edman, JACS 130 (2008) 4562.
  • On the Limited Operational Lifetime of Light-Emitting Electrochemical Cells. T. Wågberg, P. R. Hania, N. D. Robinson, J.-H. Shin, P. Matyba, L. Edman, Adv. Mater. 20 (2008) 1744.
  • Integer charge transfer at the tetrakis(dimethylamino ethylene)/Au interface, L. Lindell, M. Unge, W. Osikowicz, S. Stafström, W.R. Salaneck, X. Crispin, M.P. de Jong, Appl. Phys. Lett. 92 (2008) 163302.
  • Investigation on polymer anode design for flexible polymer solar cells, Y. Zhou , F. Zhang, K. Tvingstedt , S. Barrau , F. Li , W. Tian , O. Inganas, Appl. Phys. Lett., 92 (2008) 233308.
  • Highly efficient deep blue organic light-emitting diodes based on Mes2B(p-4,4¿-biphenyl-NPh(1-naphthyl)), F. Li, W. Jia, S. Wang, Y. Zhao, Z. Lu, J. Appl. Phys., 103 (2008) 034509.
  • Control of Neural Stem Cell Adhesion and Density by an Electronic Polymer Surface Switch, Carmen Salto, Emilien Saindon, Maria Bolin, Anna Kanciurzewska, Mats Fahlman, Edwin W. H. Jager, Pentti Tengvall, Ernest Arenas, and Magnus Berggren, Langmuir, 24 (2008) 14133.
  • Comparative XPS surface study of polyaniline thin films, Sebastian Golczak, Anna Kanciurzewska, Mats Fahlman, Krzysztof Langer, Jerzy J. Langer, Solid State Ionics, 179 (2008) 2234.
  • Femtosecond Charge Transfer in Assemblies of Discotic Liquid Crystals, Michel P. de Jong, Wojciech Osikowicz, Stacey L. Sorensen, Sergey Sergeyev, Yves H. Geerts, and William R. Salaneck, J. Phys. Chem. C, 112 (2008) 15784.
  • From Ambi- to Unipolar Behavior in Discotic Dye Field-Effect Transistors, Hoi Nok Tsao, Wojciech Pisula, Zhihong Liu, Wojciech Osikowicz, William R. Salaneck, Klaus Müllen, Adv. Mater.,20 (2008) 2715.
  • Synthesis of phosphorus-carbide thin films by magnetron sputtering, A. Furlan, G.K. Gueorguiev, Zs. Czigány, H. Högberg, S. Braun, S. Stafström, L. Hultman, Phys. Stat. Sol. (RRL), 2 (2008) 191.
  • Electrochemical doping during light emission in polymer light-emitting electrochemical cells, N.D. Robinson, J.F. Fang, P. Matyba, L. Edman, Phys. Rev. B, 78 (2008) 245202.

2007

  • Photoelectron Spectroscopy of Conjugated Polymers, M. P. de Jong, G. Greczynski, W. Osikowicz, R. Friedlein, X. Crispin, M. Fahlman, W. R. Salaneck, in: "Handbook of Conducting Polymers, Third Edition", T. A. Skotheim and J. R. Reynolds (ed.), CRC Press, Taylor & Francis Group, Boca Raton, 2007.
  • Electronic Structure of Surfaces and Interfaces in Conjugated Systems, M. Lögdlund, M. Fahlman, S. Jönsson, and W. R. Salaneck, in: "Semiconducting Polymers: Chemistry, Physics and Engineering", Second Edition, G. Hadziioannou and G. G. Malliarius, Editors, Wiley-VCH, p-141 (2007). ISBN: 978-3-527-31271-9.
  • Formation of the Interfacial Dipole at Organic-Organic Interfaces: C60/Polymer Interfaces, W. Osikowicz, M. P. de Jong, and W.R. Salaneck, Adv. Mater. 19 (2007) 4213.
  • Influence of the electrode work function on the energy level alignment at organic-organic interfaces. S. Braun, M. P. de Jong, W. Osikowicz and W. R. Salaneck, Appl. Phys. Lett. 91 (2007) 202108.
  • Energy level alignment regimes at hybrid organic-organic and inorganic-organic interfaces. S. Braun, W. Osikowicz, Y. Wang and W. R. Salaneck, Org. Electron. 8 (2007) 14.
  • Fermi level pinning at interfaces with tetrafluorotetracyanoquinodimethane (F4-TCNQ): The role of integer charge transfer states. S. Braun and W. R. Salaneck, Chem. Phys. Lett. 438 (2007) 259.
  • Influence of Ti layer thickness on solid state amorphization and magnetic properties of annealed Ti/Ni multilayer, P. Bhatt, S.M. Chaudhari and M. Fahlman, J. Phys: Condens. Matter 19 (2007) 376210.
  • Structure and mechanical properties of arc evaporated Ti-Al-O-N thin films. J. Sjölen, L. Karlsson, S. Braun, R. Murdey, A. Hörling and L. Hultman, Surf. Coat. Tech., 201 (2007) 6392.
  • Study on Poly(3,4-ethylene dioxythiophene)-Poly(styrenesulfonate) as a plastic counter electrode in dye sensitized solar cells, A. Kanciurzewska, E. Dobruchowska, A. Baranzahi, E. Carlegrim, M. Fahlman and M.A. Girtu, J. Optoel. Adv. Mat., 9 (2007) 1052.
  • Electronic structure of hybrid interfaces for polymer-based electronics, M. Fahlman, A. Crispin, X. Crispin, S.K.M. Henze, M.P. de Jong, W. Osikowicz, C. Tengstedt and W.R. Salaneck, J. Phys.: Condens. Matter 19 (2007) 183202.
  • Chemical bonding in V(TCNE)x (x~2) thin-film magnets grown in situ, M. P. de Jong, C. Tengstedt, A. Kanciurzewska, E. Carlegrim, W. R. Salaneck, and M. Fahlman, Phys. Rev. B,75 (2007) 064407.
  • The effect of pH on the over-oxidation of PEDOT:PSS, P. Tehrani, A. Kanciurzewska, X. Crispin, N.D. Robinson, M. Fahlman, M. Berggren, Solid State Ionics 177 (2007) 3521.

2006

  • Towards all-plastic flexible light emitting diodes, F.L.E. Jakobsson, X. Crispin, L. Lindell, A. Kanciurzewska, M. Fahlman, W.R. Salaneck, M. Berggren, Chem. Phys. Lett. 433 (2006) 110.
  • Transition between energy level alignment regimes at a low band gap polymer-electrode interfaces, A. Crispin, X. Crispin, M. Fahlman, M. Berggren, W.R. Salaneck, Appl. Phys. Lett. 89 (2006) 213503.
  • Ultraviolet light-ozone treatment of poly(3,4-ethylenedioxy-thiophene)-based materials resulting in increased work functions, Carl Tengstedt, Anna Kanciurzewska, Michel P. de Jong, Slawomir Braun, William R. Salaneck and Mats Fahlman, Thin Solid Films 515 (2006) 2085.
  • Valence electronic states related to Mn2+ ions at La0.7Sr0.3MnO3 surfaces characterized by resonant photoemission. M. P. de Jong, I. Bergenti, W. Osikowicz, R. Friedlein, V. A. Dediu, C. Taliani, W. R. Salaneck, Phys. Rev. B 73 (2006) 052403.
  • Transparent, Plastic, Low-Work-Function Poly(3,4-ethylenedioxythiophene) Electrodes. L. Lindell, A. Burquel, F. L. E. Jakobsson, V. Lemaur, M. Berggren, R. Lazzaroni, J. Cornil, W. R. Salaneck, and X. Crispin, Chem. Mater., 18, 4246 (2006).
  • Ultraviolet photoelectron spectroscopy of polymers, M.P. de Jong, R. Friedlein, W. Osikowicz, W.R. Salaneck and M. Fahlman, Mol.Crys. & Liq. Crys. 455 (2006) 193.
  • Energetics at Au top- and bottom contacts on conjugated polymers, W. Osikowicz, M. P. de Jong, S. Braun, C. Tengstedt, M. Fahlman and W.R. Salaneck, Appl. Phys. Lett. 88 193504 (2006).
  • Fermi level pinning at conjugated polymer interfaces, C. Tengstedt, W. Osikowicz, W.R. Salaneck, I.D. Parker, C-H. Hsu and M. Fahlman, Appl. Phys. Lett. 88 (2006) 053502.
  • X-ray Magnetic Circular Dichroism and Resonant Photoemission of V(TCNE)x Hybrid Magnets, C. Tengstedt, M.P. de Jong, A. Kanciurzewska, E. Carlegrim, and M. Fahlman, Phys. Rev. Lett. 96 (2006) 057209.
  • Crystallographic and morphological characterization of thin pentacene films on polycrystalline copper surfaces. M. Oehzelt, R. Resel, C. Suess, R. Friedlein, and W. R. Salaneck, J. Chem. Phys., 124, 054711 (2006).
  • Vibronic Coupling in the Ground and Excited States of Oligoacene Cations. R. S. Sánchez-Carrera, V. Coropceanu, D. A. d. S. Filhoa, R. Friedlein, W. Osikowicz, R. Murdey, C. Suess, G. Öhrwall, W. R. Salaneck, and J.-L. Brédas, J. Phys. Chem. B (2006).
  • Effect of interfaces on the alignment of a discotic liquid-crystalline phthalocyanine. V. D. Cupere, J. Tant, P. Viville, R. Lazzaroni, W. Osikowicz, W. R. Salaneck, and Y. H. Geerts, Langmuir, 22, 7798 (2006).
  • The origin of the high conductivity of poly(3,4-Ethylenedioxythiophene)- polystyrenesulfonate (PEDOT-PSS) plastic electrodes. X. Crispin, F.L.E. Jakobsson, A. Crispin, P.C.M. Grim, A. Volodin, M. Van der Auweraer, W.R. Salaneck, M. Berggren, Chem. Mater. 18, 4354-4360 (2006).
  • Transparent polymer cathode for organic photovoltaic devices. A. Gadisa, K. Tvingstedt, S. Admassie, L. Lindell, X. Crispin, M. R. Andersson, W.R. Salaneck and O. Inganäs, Synt. Met., 156, 1102-1107 (2006).

2005

  • Photoemission of Alq3 and C60 films on Al and LiF/Al substrates, S.K.M. Jönsson, W.R. Salaneck and M. Fahlman, J. Appl. Phys., 98 (2005) 14901.
  • Photoelectron spectroscopy of the contact between the cathode and the active layers in plastic solar cells: the role of LiF, S.K.M. Jönsson, E. Carlegrim, F. Zhang, W.R. Salaneck and M. Fahlman, Jpn. J. Appl. Phys., 44 (2005) 3695.
  • Orbital-specific dynamic charge transfer from Fe(II)-tetraphenylporphyrin molecules to molybdenum disulfide substrates, M.P. de Jong, R. Friedlein, S.L. Sorensen, G. Ohrwall, W. Osikowicz, C. Tengsted, S.K.M. Jönsson, M. Fahlman, W.R. Salaneck, Phys. Rev. B., 72 (2005) 035448.
  • Study and comparison of conducting polymer hole transporting layers in light emitting devices, C. Tengstedt, A. Crispin, C. Hsu, H. Skulason, I.D. Parker, W.R. Salaneck and M. Fahlman, Org. El., 6 (2005) 21.
  • Evidence for Mn2+ ions at surfaces of La0.7Sr0.3MnO3 thin films, M. P. de Jong, I. Bergenti, V. A. Dediu, M. Fahlman , M. Marsi, C. Taliani, Phys. Rev. B, 71 (2005) 014434.
  • Interfacial properties of photovoltaic TiO2/dye/PEDOT–PSS heterojunctions, E.M.J. Johansson, A. Sandell, H. Siegbahn, H. Rensmo, B. Mahrov, G. Boschloo, E. Figgemeier, A. Hagfeldt, S.K.M. Jönsson and M. Fahlman, Synt. Met. 149 (2005) 157.
  • Charge injection barrier heights across multilayer organic thin films. R. J. Murdey and W. R. Salaneck, Jpn. J. Appl. Phys. 44 (2005) 3751.
  • Enhancement of Iridium-based organic light-emitting diodes by spatial doping of the hole transport layer.Y. Wang, W. Gao, S. Braun, W. R. Salaneck, F. Amy, C. Chan, A. Kahn, Appl. Phys. Lett. 87 (2005) 193501.
  • Solution-processed, highly-oriented supramolecular architectures of functionalized porphyrins with extended electronic states. R. Friedlein, F. v. Kieseritzky, S. Braun, C. Linde, W. Osikowicz, J. Hellberg, and W. R. Salaneck, Chem. Commun., 15 (2005) 1974.
  • Site-dependent electronic structure of an oligo-ethylenedioxythiophene derivative probed by resonant photoemission. W. Osikowicz, R. Friedlein, M. P. d. Jong, S. L. Sorensen, L. Groenendaal, and W. R. Salaneck, New J. Phys., 7 (2005) 104.
  • Solid-State Pyrolyses of Metal Phthalocyanines: A Simple Approach towards Nitrogen-Doped CNTs and Metal/Carbon Nanocables. L. Zhi, T. Gorelik, R. Friedlein, J. Wu, U. Kolb, W. R. Salaneck, and K. Müllen, Small, 1 (2005) 798.
  • Characterization of the interface dipole at the paraphenylenediamine-nickel interface: A joint theoretical and experimental study. L. Lindell, M. P. d. Jong, W. Osikowicz, R. Lazzaroni, M. Berggren, W. R. Salaneck, and X. Crispin, J. Chem. Phys., 122 (2005) 084712.
  • Core excitations of biphenyl. I. Minkov, F. Gel'mukhanov, H. Ågren, R. Friedlein, C. Suess, and W. R. Salaneck, J. Phys. Chem. A, 109 (2005) 1330.
  • Hole-vibration coupling of the highest occupied band in pentacene thin film. H. Yamane, S. Nagamatsu, H. Fukagawa, S. Kera, R. Friedlein, K. K. Okudaira, N. Ueno, Phys. Rev. B (Rapid Communications) 72 (2005) 153412.
  • Influence of the molecular order on the local work function of nanographene architectures: a Kelvin-Probe Force Microscopy study. V. Palermo, M. Palma, Ž. Tomovic, M. D. Watson, R. Friedlein, K. Müllen, P. Samorí, ChemPhysChem 6 (2005) 2371.

2004

  • Surface-induced vertical alignment of self-assembled supramolecular columns of large polycyclic aromatic hydrocarbons and porphyrins, Friedlein R., Crispin X., Osikowicz W., Braun S., de Jong M.P., Simpson C.D., Watson M.D., von Kieseritzky F., Samori P., Jonsson S.K.M., Fahlman M., Jackel F., Rabe J.P., Hellberg J., Mullen K., Salaneck W.R., Synth. Met. 147 79 (2004).
  • Low band gap donor-acceptor-donor polymers for infra-red electroluminescence and transistors, Chen M.X., Perzon E., Robisson N., Jonsson S.K.M., Andersson M.R., Fahlman M., Berggren M., Synth. Met. 146 233 (2004).
  • Electronic Delocalization in Discotic Liquid Crystals: A Joint Experimental and Theoretical Study, Crispin, X.; Cornil, J.; Friedlein, R.; Okudaira, K.K.; Lemaur, V.; Crispin, C.; Kestemont, G.; Lehmann, M.; Fahlman, M.; Lazzaroni, R.; Geerts, Y.; Wendin, G.; Ueno, N.; Brédas, J-.L.; Salaneck, W.R., J. Am. Chem. Soc.; 126 11889 (2004).
  • Hybrid interfaces of conjugate polymers: Band edge alignment studied by ultraviolet photoelectron spectroscopy, Salaneck, W.R.; Fahlman, M., J. Mat. Res. 19 1917 (2004).
  • Coulomb interactions in rubidium doped tetracyanoethylene, a model system for organometallic magnets, Tengstedt, C. ; Unge, M.; de Jong, M.P.; Stafström, S.; Salaneck, W.R.; Fahlman, M., Phys. Rev. B., 69 165208 (2004).
  • 1 micron wavelength photo- and electroluminescence from a conjugated polymer, Chen, M.; Perzon, E.; Andersson, M.R.; Marcinkevicius, S.; Jönsson, S.K.M.; Fahlman, M.; Berggren, M., Appl. Phys. Lett, 84 3570 (2004).
  • A solid-state organic electronic wettability switch, Isaksson, J.; Tengstedt, C.; Fahlman, M.; Robinson, N.; Berggren, M., Adv. Mater., 16 316 (2004).
  • Spectroscopy of ethylenedioxythiophene-derived systems: from gas phase to surfaces and interfaces found in organic electronics, S. K. M. Jönsson, W. R. Salaneck and M. Fahlman, J. Elec. Spec. Rel. Phen., 137-140 805 (2004).
  • Transparent low work function indium tin oxide electrode obtained by molecular scale interface engineering. W. Osikowicz, X. Crispin, C. Tengstedt, L. Lindell, T. Kugler and W. R. Salaneck, Appl. Phys. Lett. 85 (2004) 1616.
  • Light induced damage in poly(3,4-ethylenedioxythiophene) and its derivatives studied by photoelectron spectroscopy. S. Marciniak, X. Crispin, K. Uvdal, M. Trzcinski, J. Birgerson, L. Groenendaal, F. Louwet, W.R. Salaneck, Synth. Met. 141 (2004) 67.
  • Joint Theoretical and Experimental Characterization of the Structural and Electronic Properties of Poly(dioctylfluorene-alt-N-butylphenyl diphenylamine). J. C. Sancho-Garcia, C. L. Foden, I. Grizzi, G. Greczynski, M. P. de Jong, W. R. Salaneck, J. L. Brédas, J. Cornil, J. Phys. Chem. B, 108 (2004) 5594.
  • Electronic structure of a novel alkylidene fluorene polymer in the pristine state. W. Osikowicz, R. Murdey, M. Giles, M. Heeney, S. Tierney, I. McCulloch, W.R. Salaneck, Chem. Phys. Lett. 385 (2004) 184.
  • Role of electronic localization and charge-vibrational coupling in resonant photoelectron spectra of polymers. Application to poly-(para-phenylenevinylene). R. Friedlein, S. L. Sorensen, A. Baev, F. Gel'mukhanov, J. Birgerson, A. Crispin, M. P. de Jong, W. Osikowicz, C. Murphy, H. Ågren, W. R. Salaneck, Phys. Rev. B 69 (2004) 125204.
  • Molecular parameters controlling the energy storage capability of lithium polyaromatic hydrocarbon intercalation compounds. R. Friedlein, X. Crispin, W. R. Salaneck, Journal of Power Sources 129 (2004) 29.
  • The role of intermolecular polarization for the stability of lithium intercalation compounds of alpha- and beta-perylene. R. Friedlein, X. Crispin, C. Suess, M. Pickholz, W. R. Salaneck, J. Chem. Phys. 121 (2004) 2239.
  • Vibronic coupling in the ground and excited states of the naphthalene cation. D. A. da Silva Filho, R. Friedlein, V. Coropceanu, G. Öhrwall, W. Osikowicz, C. Suess, S. L. Sorensen, S. Svensson, W. R. Salaneck, J.-L. Brédas, Chem. Comm. 1702 (2004).

2003

  • Phenyl-Capped EDOT-Trimer: Its Chemical and Electronic Structure and Its Interface with Aluminum, Jönsson, S.K.M.; de Jong, M.P.; Groenendaal, L.; Salaneck, W.R.; Fahlman, M., J. Phys. Chem., 107 10793 (2003).
  • The effects of solvents on the morphology and sheet resistance in poly (3,4-ethylenedioxythiophene)-polystyrenesulfonic acid (PEDOT-PSS) films, Jönsson, S.K.M.; Birgerson, J.; Crispin, X.; Greczynski, G.; Osikowicz, W.; Denier van der Gon, A.W.; Salaneck, W.R.; Fahlman, M., Synth. Met., 139 1 (2003).
  • XPS study of the metal/polymer contacts involving aluminum and PEDOT-PSS derivatives, Jönsson, S. K. M.; Salaneck, W. R.; Fahlman, M., J. Mat. Res., 18 1219 (2003).
  • Electrochemical and XPS Studies toward the Role of Monomeric and Polymeric Sulfonate Counterions in the Synthesis, Composition, and Properties of Poly(3,4-ethylenedioxythiophene), Zotti, G.; Zecchin, S.; Schiavon, G.; Louwet, F.; Groenendaal, L.; Crispin, X.; Osikowicz, W.; Salaneck, W.; Fahlman, M., Macromolecules, 36, 3337 (2003).
  • Conductivity, Morphology, Interfacial Chemistry and Stability of Poly(3,4-Ethylenedioxythiophene)- Polystyrenesulfonate (PEDT/PSS): A Photoelectron Spectroscopy Study, Crispin, X.; Marciniak, S.; Osikowicz, W.; Zotti, G.; Denier van der Gon, A.W.; Louwet, F.; Fahlman, M.; Groenendaal, L.; De Schryver, F.; Salaneck, W.R., J. Pol. Sci. B: Pol. Phys., 41 2561 (2003).
  • A joint theoretical and experimental study on the electronic properties of phenyl-capped 3,4-ethylenedioxythiophene oligomers, W. Osikowicz, A. W. D. v. d. Gon, X. Crispin, M. d. Jong, R. Friedlein, L. Groenendaal, M. Fahlman, D. Beljonne, R. Lazzaroni, and W. R. Salaneck, J. Chem. Phys., J. Chem. Phys., 119, 10415 (2003).
  • Electronic structure of highly ordered films of self-assembled graphitic nanocolumns, R. Friedlein, X. Crispin, C. D. Simpson, F. Jäckel, W. Osikowicz, S. Marciniak, M. P. de Jong, S. K. M. Jönsson, P. Samorí, M. Fahlman, M. Watson, K. Müllen, J. P. Rabe, W. R. Salaneck, Physical Review B, 68 195414 (2003).
  • Iron-polyaniline interfaces: Implications for corrosion protection, Fahlman M, Crispin X, Smallfield JAO, Lazzaroni R, Bredas JL, Li S, Wei Y, Epstein AJ, in “ELECTROACTIVE POLYMERS FOR CORROSION CONTROL” (ACS SYMPOSIUM SERIES 843, 2003)
  • Electronic structure of conjugated polymers and interfaces in polymer-based electronics, R. Friedlein, S. L. Sorensen, W. Osikowicz, L. Rosenqvist, A. Crispin, X. Crispin, M. P. de Jong, C. Murphy, M. Fahlman, W R Salaneck, Synth. Met., 135-136 275 (2003).
  • Stability of Indium Tin Oxide/Polymer Interfaces, X. Crispin, A. Crispin, M. P. de Jong, S. Marciniak, W. Osikowicz, S. Jönsson, M. Fahlman, Th. Kugler, L. J. van Ijzendoorn, M. J. A. de Voigt, W. R. Salaneck; Mat. Res. Soc. Symp. Proc., 747, V5.5.1-12 (2003).
  • Electronic state of nitrogen containing polypyridine at the interfaces with model sulfonic acid containing polymer and molecule, K.Y. Wong, J.A.O. Smallfield, M. Fahlman and A.J. Epstein, Synth. Met., 137 1031 (2003).
  • Electronic structure of La0.7Sr0.3MnO3 thin films for hybrid organic/inorganic spintronics applications. M. P. de Jong, V. A. Dediu, C. Taliani, W. R. Salaneck, J. Appl. Phys. 94 (2003) 7292.
  • The electronic structure of n- and p-doped phenyl-capped 3,4-ethylenedioxythiophene trimer.M. P. de Jong, A. W. Denier van der Gon, X. Crispin, W. Osikowicz, W. R. Salaneck, L. Groenendaal, J. Chem. Phys. 118 (2003) 6495.
  • Energy storage in lithium intercalation compounds of polyaromatic hydrocarbons studied by photoelectron spectroscopy. R. Friedlein, X. Crispin, W. R. Salaneck, Recent Research Developments in Chemical Physics 4, 457 (2003).

 

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