Nanotech 2011

Nano-imprinting technology applied in pentacene films

M-H Chang, W-Y Chou
National Cheng Kung University, TW

Keywords: organic, polymorphism transistion, nanostructure, OTFTs

Abstract:

The control of polymorphism in organic semiconductor films has attracted considerable interest for improvement in the device performance. In the present study, nano-imprinting technology is used to control polymorphism in pentacene film. Furthermore, we demonstrate high-performance organic field-effect transistors (OFETs) with a mobility of approximately 2.5 cm2/Vs based on pentacene films grown on grating-like gate-dielectrics. The mobility anisotropic ratio of two orthorhombic directions approximately 223.
 

TechConnect World 2011 Nanotech 2011 Clean Technology 2011 Microtech 2011 BioNanotech 2011 TechConnect Summit 2011
Program | Tracks | Exhibition | Press | Venue | Register |
Symposia | Short Courses | News | Subscribe | Contact | Site Map
© Copyright 2010 TechConnect World. All Rights Reserved.