Browsing by Author "Zhai, Tianshu"

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2020-07-06Zeitschriftenartikel

An Organic Borate Salt with Superior p‐Doping Capability for Organic Semiconductors

Wegner, Berthold; Lungwitz, Dominique; Mansour, Ahmed E.; Tait, Claudia; Tanaka, Naoki; Zhai, Tianshu; Duhm, Steffen; Forster, Michael; Behrends, Jan; Shoji, Yoshiaki; Opitz, Andreas; Scherf, Ullrich; List-Kratochvil, Emil J.W.; Fukushima, Takanori; Koch, Norbert

Molecular doping allows enhancement and precise control of electrical properties of organic semiconductors, and is thus of central technological relevance for organic (opto‐) electronics. Beyond single‐component molecular ...
2020-01-24Zeitschriftenartikel

Direct Observation of Conductive Polymer Induced Inversion Layer in n-Si and Correlation to Solar Cell Performance

Wang, Rongbin; Wang, Yusheng; Wu, Chen; Zhai, Tianshu; Yang, Jiacheng; Sun, Baoquan; Duhm, Steffen; Koch, Norbert

Heterojunctions formed by ultrathin conductive polymer [poly(3,4‐ethylenedioxythiophene): poly(styrenesulfonate)—PEDOT:PSS] films and n‐type crystalline silicon are investigated by photoelectron spectroscopy. Large shifts ...