The 45th ROEL Lecture Session was held on Oct. 25th. As a guest speaker, Prof. Derck Schlettwein gave a lecture entitled "Optimization of dye-sensitized solar cells for applications on textile substrates".
More than 20 researchers and students attended to the lecture, and it finished in success.
 conference room during the lecture |  Prof. Derck Schlettwein, Institute of Applied Physics, Justus-Liebig-University Giessen |
