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Novel amorphous molecular materials: The starburst molecule 1,3,5‐tris[N‐(4‐diphenyl‐ aminophenyl)phenylamino]benzene
Author(s) -
Ishikawa Wataru,
Noguchi Kisaburo,
Kuwabaru Yoshiyuki,
Shirota Yasuhiko
Publication year - 1993
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.19930050709
Subject(s) - materials science , electroluminescence , amorphous solid , molecule , benzene , heterojunction , molecular electronics , organic electronics , glass transition , tris , nanotechnology , optoelectronics , polymer , organic chemistry , transistor , voltage , composite material , chemistry , biochemistry , layer (electronics) , physics , quantum mechanics
Photo‐ and electroactive amorphous molecular materials are attractive for use in electronics, for example in pn heterojunction‐type photovoltaic devices or in electroluminescent devices. The title compound (based on that in the Figure) exhibits a high glass transition temperature, hardly crystallizing even above this temperature making it especially suitable for electronics applications.