Associate professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Main positions:教师
Other Post:无
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Affiliation of Author(s):化学工程学院
Journal:APPLIED PHYSICS LETTERS
Funded by:省、市、自治区科技项目
Key Words:THIN-FILM TRANSISTORS
Abstract:The authors investigated the switch-on transient properties of p-type vanadium phthalocyanine (VOPc) transistors, which were fabricated by weak epitaxy growth on ordered para-sexiphenyl (p-6P) layer. The overshoot phenomenon of drain current had been observed in the VOPc/p-6P transistors, which was explained by the filling of carriers in traps of organic films. The small overshoot value of about 35% and transient duration time of 2 ms demonstrated the low trap concentration in organic films, which were comparable to the reported hydrogenated amorphous-silicon thin-film transistors. Therefore, the VOPc/p-6P transistors can be applied in active matrix liquid crystal display as switch elements.
First Author:Wang lena
Indexed by:Journal paper
Volume:91
Issue:6
Page Number:1
ISSN No.:0003-6951
Translation or Not:no
Date of Publication:2007-08-06
