960化工网
Synthesis and characterization of naphthalene derivatives for two-component heterojunction-based ambipolar field-effect transistors complemented with copper hexadecafluorophthalocyanine (F16CuPc)
Guangjin Chen,Xinwei Huo,Qingfang Ma,Qinghua Pan,Hanghong Fan,Wangjing Ma,Renren Fang,Ru Chen,Jianhua Gao
RSC Advances Pub Date : 01/25/2022 00:00:00 , DOI:10.1039/D1RA08022A
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 F16CuPc 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 cm2 V−1 s−1. Furthermore, the electrical performance was also improved to 0.73 cm2 V−1 s−1 using the two-component bilayer configuration.

Graphical abstract: Synthesis and characterization of naphthalene derivatives for two-component heterojunction-based ambipolar field-effect transistors complemented with copper hexadecafluorophthalocyanine (F16CuPc)
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