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Preparation and Electric Property of Polysilsesquioxane Thin Films Incorporating Carbazole Groups
Author(s) -
Watase Seiji,
Fujisaki Daiki,
Watanabe Mitsuru,
Mitamura Koji,
Nishioka Noboru,
Matsukawa Kimihiro
Publication year - 2014
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201403156
Subject(s) - materials science , thin film , silsesquioxane , carbazole , spin coating , sol gel , rectification , coating , chemical engineering , optoelectronics , nanotechnology , composite material , photochemistry , chemistry , voltage , polymer , electrical engineering , engineering
New silsesquioxane incorporating a carbazole groups (PCTSQ) has been synthesized by a click thiol–ene reaction and a subsequent sol–gel reaction. To evaluate the electric property of this hybrid, diode devices have been fabricated by using PCTSQ thin film by spin‐coating onto n‐type ZnO film prepared by the electrodeposition method. The thin film hybrid devices showed good electric characteristics and high rectification ratio, as well as worked as a rectifier.