Synthesis and characterization of naphthalene derivatives for two-component heterojunction-based ambipolar field-effect transistors complemented with copper hexadecafluorophthalocyanine (F16CuPc). Issue 6 (25th January 2022)

• Record Type: Journal Article
• Authors: Chen, Guangjin; Huo, Xinwei; Ma, Qingfang; Pan, Qinghua; Fan, Hanghong; Ma, Wangjing; Fang, Renren; Chen, Ru; Gao, Jianhua
• Is Part Of: RSC advances. Volume 12:Issue 6(2022)
• Page Start: 3191
• Page End: 3197
• Publication Date: 2022-01-25
• Subjects: Chemistry -- Periodicals; 540.5
• DOI: 10.1039/d1ra08022a
• Languages: English
• ISSNs: 2046-2069

Abstract

Abstract : Ambipolar OFET performance was obtained by adjusting two-component bilayer devices based on new naphthalene derivatives and F16 CuPc. Abstract : In order to develop organic semiconductor materials with good performance, herein, a series of naphthalene derivatives were designed and synthesized by a "building-blocks approach" connected through α-bond, double bond, and triple bond, respectively. Thin-film transistors were fabricated in single-component and two-component modes based on these naphthalene derivatives by combining the F16 CuPc as the n-type material. The ambipolar performance was investigated by adjusting the device preparation procedure with the hole and electron mobility of up to 10 −2 cm 2 V −1 s −1 . Furthermore, the electrical performance was also improved to 0.73 cm 2 V −1 s −1 using the two-component bilayer configuration.