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Prof. Dr. Gregor Witte

Prof. Dr. Gregor Witte

Philipps-Universität Marburg
Department of Physics, Molecular Solids
Renthof 7, 35032 Marburg

Phone: +49 6421 28-21384
E-mail: gregor.witte@physik.uni-marburg.de
www: http://www.uni-marburg.de/fb13/forschungsgruppen/molekulare-festkoerperphysik

Position: Professor (W3)
Expertise: Organic semiconductor films, physical chemistry of adsorbates, template and interface controlled growth of thin films, X-ray absorption spectroscopy

Project A2: Inorganic/Organic and Organic/Organic Interfaces: Structure and Charge Transport

University Education

2002 Habilitation (Dr. rer. nat. habil.) in Physical Chemistry, Ruhr-Universität Bochum „Physico-chemical properties of organic thin films on copper surfaces“
1995 Doctoral degree in Physics (Dr. rer. nat.), Georg-August Universität Göttingen, Dissertation on “Characterization of structure and dynamics of clean and adsorbate covered oxid and metal surfaces”, thesis advisor: Prof. J. P. Toennies
1989 Diploma degree in Physics (Dipl. Phys.), Georg-August Universität Göttingen, supervisor: Prof. J. P. Toennies
1983-1989 Study of Physics at the Georg-August Universität Göttingen

Professional Experience

2008- Professor (W3) for Experimental Physics, Philipps-Universität Marburg
2003-2008 Lecturer/docent, Department of Chemistry, Ruhr-Universität Bochum
1998-2002 Group leader (assistant professor), Chair of physical chemistry I at the Ruhr-Universität Bochum
1996-1997 Postdoc, IBM Almaden Research Center, San Jose (USA), Department Storage and Technology (Dr. D. Chambliss) and

Lawrence Berkeley National Laboratory (National Center for Electron Microscopy), Berkeley (USA) (imaging of magnetic thin films by spin-polarized LEEM)
1991-1995 Research Assistant at the MPI for Strömungsforschung in Göttingen
1990-1991 Civil service at the Diakonisches Werk in München and freelancer within the framework of the satellite project “ORFEUS“ (project assistant for optical alignment of a SpaceShuttle based UV-telescope at Kaiser-Threde GmbH, München)
1989-1990 Research Assistant at the MPI for Strömungsforschung in Göttingen

Honours, Awards and other Proofs of Qualification

Postdoctoral Fellowship of the DFG

Selected Publications

  1. G. Witte, Ch. Wöll Growth of aromatic molecules on solid substrates for applications in organic electronics J. Mater. Res. 19, 1889 (2004).
  2. D. Käfer, L. Ruppel, G. Witte, Ch. Wöll The role of molecular conformations in thin film growth: Why soft matter can be special Phys. Rev. Lett. 95, 166602 (2005).
  3. D. Käfer, G. Witte, P. Cyganik, A. Terfort, Ch. Wöll A comprehensive study of self-assembled monolayers of anthracenethiol on gold: Solvent effects, structure, and stability J. Am. Chem. Soc. 128, 1723 (2006).
  4. D. Käfer, L. Ruppel, G. Witte, Ch. Wöll Growth of pentacene on clean and modified gold surfaces Phys. Rev. Rev. B 75, 085309 (2007).
  5. W. Khalid, M. El Helou, T. Murböck, Z. Yue, J.-M. Montenegro, K. Schubert, G. Göbel, F. Lisdat, G. Witte, W. J. Parak Immobilization of quantum dots via conjugated self-assembled monolayers and their application as a light-controlled sensor for the detection of hydrogen peroxide ACS Nano 5, 9870 (2011).

Zuletzt aktualisiert: 16.03.2018 · armbrusn

Philipps-Universität Marburg

Sonderforschungsbereich 1083, Philipps-Universität Marburg, Renthof 5, 35032 Marburg, Germany
Tel. +49 6421 28-24223, Fax +49 6421 28-24218, E-Mail: info@uni-marburg.de

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