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2015-05-18Zeitschriftenartikel

Probing the energy levels in hole-doped molecular semiconductors

Winkler, Stefanie; Amsalem, Patrick; Frisch, Johannes; Oehzelt, Martin; Heimel, Georg; Koch, Norbert

Understanding the nature of polarons – the fundamental charge carriers in molecular semiconductors – is indispensable for rational material design that targets superior (opto-) electronic device functionality. The traditionally ...

2014-10-31Zeitschriftenartikel

Controlling the growth mode of para-sexiphenyl(6P) on ZnO by partial fluorination

Sparenberg, M.; Zykov, A.; Beyer, P.; Pithan, L.; Weber, C.; Garmshausen, Y.; Carlà, F.; Hecht, S.; Blumstengel, S.; Henneberger, F.; Kowarik, S.

We report on the impact of partial fluorination of para-sexiphenyl (6P) on the growth mode when deposited on the non-polar ZnO(10[1 with combining macron]0) surface. The evolution of the thin film structure and morphology ...