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Alexander Colsmann LTI

Priv.-Doz. Dr.-Ing. Alexander Colsmann

Optoelektronik - Bereichsleiter Organische Photovoltaik
Raum: 311 im MZE
Tel.: +49 721 608-48587
Fax: +49 721 608-42590
alexander colsmannHpm3∂kit edu

Materialwissenschaftliches Zentrum für Energiesysteme (MZE)
Straße am Forum 7, Geb. 30.48
76131 Karlsruhe



Short CV

Alexander Colsmann studied physics at the Ludwig-Maximilians-Universität, Munich, where he received his diploma in 2003. He worked on his diploma thesis “Light emission and transistor effect in organic semiconductors” in the group of Prof. Jochen Feldmann. In 2003 he joined the Optoelectronics group of Prof. Uli Lemmer at the University of Karlsruhe (TH). In 2008 he was awarded his PhD for his thesis “Charge carrier transport layers for efficient organic semiconductor devices”. Since then he has been leading the organic photovoltaics research group at the Light Technology Institute at the Karlsruhe Institute of Technology (KIT). In 2012 the German Federal Ministry of Education and Research (BMBF) awarded a 4.3 Mio. Euro early career researcher grant to Alexander Colsmann that is dedicated to the research on organic tandem solar cells.

Long CV for download

LinkedIn Profile

 

Research Interests

Research interests include organic photovoltaics, tandem solar cells, semi-transparent solar cells for building integration, organic light emitting diodes (OLEDs), printed electronics, polymer electrodes, charge carrier transport layers, electrical doping of organic semiconductors, copper indium gallium diselenide (CIGS) and perovskite solar cells

www.lti.kit.edu/opv

 

Further Tasks

 

Publications

Publication list for download

Publication list on Google Scholar

Publication list on Research Gate

Letzte Veröffentlichungen


  • S. Sankaran, K. Glaser, S. Gärtner, T. Rödlmeier, K. Sudau, G. Hernandez-Sosa, A. Colsmann
    Eco-friendly fabrication of polymer-fullerene bulk-heterojunctions from organic nanoparticle dispersions by doctor blading and ink-jet printing
    Org. Electronics 28, 118-122 (2016) [DOI]


  • M. Pfohl, K. Glaser, J. Ludwig, D. D. Tune, S. Dehm, C. Kayser, A. Colsmann, R. Krupke, B. S. Flavel
    Performance enhancement of polymer-free carbon nanotube solar cells via transfer matrix modeling
    Adv. Energy Mater. 6, 1501345 (2016) [DOI]


  • A. Mertens, J. Mescher, D. Bahro, M. Koppitz, A. Colsmann
    Angle-dependent light absorption in organic homo-tandem solar cells
    Opt. Express 24:10, A898-A906 (2016) [DOI]


  • D. Bahro, M. Koppitz, A. Colsmann
    Tandem organic solar cells revisited
    Nature Photonics 10, 354-355 (2016) [DOI]


  • R. Hünig, A. Mertens, M. Stephan, A. Schulz, B. Richter, M. Hetterich, M. Powalla, U. Lemmer, A. Colsmann, G. Gomard
    Flower Power: Exploiting plants epidermal structures for enhanced light harvesting in thin-film solar cells
    Adv. Opt. Mater. 4, 1487-1493 (2016) [DOI]


Veröffentlichungen nach Jahren auflisten

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