Helmut Neugebauer

TL;DR: This review gives a general introduction to the materials, production techniques, working principles, critical parameters, and stability of the organic solar cells, and discusses the alternative approaches such as polymer/polymer solar cells and organic/inorganic hybrid solar cells.

TL;DR: In this article, a large area (>10 cm 2 ) interconnected organic solar cell modules are reported, both on glass substrates as well as on flexible ultra-high barrier foils, reaching 1.5% and 0.5 % overall power conversion efficiency under AM1.5 conditions.

TL;DR: In this paper, the effect of polymerization current density and monomer concentration on the formation of the film structure was studied with cyclic voltammetry, in situ UV-VIS-spectroelectrochemistry, electrochemical quartz crystal microbalance technique (EQCM), and in situ Fourier transform infrared (FTIR) spectroscopy using external and internal reflection techniques.

TL;DR: In this paper, the authors provide an overview of the physical effects that cause hysteresis and discuss the importance of such effects in OFETs in a comparative manner, in order to provide a comprehensive picture of the hystresis phenomena in organic field effect transistors.

TL;DR: In this paper, a shelf lifetime study of poly(2-methoxy-5-(3′,7′-dimethyloctyloxy)-1,4-phenylene-vinylene) (MDMO-PPV) was conducted.