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Weak Epitaxy Growth Affording High‐Mobility Thin Films of Disk‐Like Organic Semiconductors
Author(s) -
Wang H.,
Zhu F.,
Yang J.,
Geng Y.,
Yan D.
Publication year - 2007
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.200602566
Subject(s) - materials science , epitaxy , organic semiconductor , thin film , molecular beam epitaxy , crystal growth , semiconductor , optoelectronics , electron mobility , phthalocyanine , charge carrier , nanotechnology , crystallography , chemistry , layer (electronics)
Thin films of phthalocyanine compounds show weak epitaxial growth on a monodomain film of a rod‐like molecule (see figure). The resulting organic electronic devices exhibit high charge carrier mobilities close to those of the single‐crystal devices.