IEICE Transactions on Electronics
Online ISSN : 1745-1353
Print ISSN : 0916-8524
Special Section on Recent Progress in Organic Molecular Electronics
Mobility Control of TIPS-Pentacene Thin Films Prepared by Blade-Coating Method
Ryo YAMAMICHITakaaki MANAKADai TAGUCHIMitsumasa IWAMOTO
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2017 Volume E100.C Issue 2 Pages 130-132

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Abstract

Carrier transport characteristics of TIPS-pentacene single crystalline film were controlled by changing the deposition condition of the blade-coating method. Anisotropic carrier transport in the single crystalline grain was visualized by means of the time-resolved microscopic optical second harmonic generation (TRM-SHG) measurement. Slow deposition yields the film with high mobility and large transport anisotropy. For molecular crystals, intermolecular interaction can be modified easily by changing the process condition.

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© 2017 The Institute of Electronics, Information and Communication Engineers
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