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Pentacene Nanostructures on Surface‐Hydrophobicity‐Controlled Polymer/SiO 2 Bilayer Gate‐Dielectrics
Author(s) -
Yang H.,
Kim S. H.,
Yang L.,
Yang S. Y.,
Park C. E.
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.200700560
Subject(s) - materials science , pentacene , bilayer , dielectric , polymer , thin film , phase (matter) , layer (electronics) , diffraction , nanostructure , nanotechnology , optoelectronics , chemical engineering , composite material , optics , membrane , thin film transistor , organic chemistry , biology , genetics , chemistry , physics , engineering
New evidence of a pentacene “bulk phase” , which shows a different layer orientation from the “thin‐film phase”, was discovered. Thin films prepared on surface‐hydrophobicity‐controlled polymer/SiO 2 dielectrics, were studied by using 2D grazing‐incidence X‐ray diffraction.