[7a-A203-1~12] 12.4 Organic light-emitting devices and organic transistors

[7a-A203-11] Time Resolved Carrier Injection Process with Time Domain Refrectometry

〇Masatoshi Sakai¹, Hiroaki Murakami¹, Kazuhiro Murakami¹, Yugo Okada^1,2, Hiroshi Yamauchi¹, Yuichi Sadamitsu³, Yuta Hashimoto³, Kazuhiro Kudo¹ (1.Chiba Univ., 2.Cent. for Front. Sci., Chiba Univ., 3.Nippon Kayaku)

Keywords:organic semiconductor, carrier injection, time resolved measurement

Time domain reflectometry was adopted on the measurement of carrier injection from contact electrodes into organic thin film transistor, probably at the first time. Time domain reflectometry had been used in the field of analysis of transmission line and LSI package, and soil survey etc. Carrier injection process into organic thin film transistor was measured in the time resolution range of 10 ns.