ノグチ　ユタカ   NOGUCHI Yutaka   野口　裕    所属   明治大学  理工学部    職種   専任教授
言語種別	英語
発行・発表の年月	2018/06
形態種別	学術雑誌
査読	査読あり
標題	Simultaneous observation of the electrical and luminous characteristics of light-emitting electrochemical cells by using a displacement current measurement technique
執筆形態	共著(筆頭者)
掲載誌名	Advanced Optical Materials
掲載区分	国外
出版社・発行元	Wiley-VCH
巻・号・頁	6(20),pp.1800318
担当区分	筆頭著者,責任著者
著者・共著者	◎Yutaka Noguchi, Tetsuya Higeta, Fumihiro Yonekawa
概要	An extended displacement current measurement (DCM) is performed to analyze the operation mechanisms of a poly(p-phenylenevinylene) derivative (Super Yellow)-based light-emitting electrochemical cell (LEC). The characteristics of the actual current, displacement current, and electroluminescence (EL) intensity during the relaxation processes of electrochemical doping are simultaneously measured. The extended DCM enables us to comprehensively analyze the operation mechanisms of LECs on the basis of the simultaneous observations of electrical and luminous characteristics, including their transient changes.
DOI	10.1002/adom.201800318