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Low Threshold Voltage Transistors Based on Individual Single‐Crystalline Submicrometer‐Sized Ribbons of Copper Phthalocyanine
Author(s) -
Tang Q.,
Li H.,
He M.,
Hu W.,
Liu C.,
Chen K.,
Wang C.,
Liu Y.,
Zhu D.
Publication year - 2006
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.200501654
Subject(s) - materials science , transistor , threshold voltage , optoelectronics , copper phthalocyanine , flexibility (engineering) , electronics , nanotechnology , voltage , copper , phthalocyanine , field effect transistor , electrical engineering , metallurgy , engineering , statistics , mathematics
Single‐crystalline submicrometer‐sized ribbons of copper phthalocyanine (CuPc) have been synthesized (see Figure). Organic field‐effect transistors (OFETs) fabricated using individual ribbons of CuPc exhibit high mobilities and low threshold voltages. These characteristics are highly reproducible and stable, indicating the high quality of the transistors. Moreover, CuPc submicrometer‐sized ribbons show excellent flexibility, which may lead to their application in flexible electronics.