Aromatic heterocyclic compound, manufacturing method thereof, organic semiconductor material, and organic semiconductor device
申请人:NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
公开号:US10032993B2
公开(公告)日:2018-07-24
Provided are an organic semiconductor material having a high charge mobility, oxidation stability, and solvent solubility, an organic semiconductor device using the same, and a novel aromatic heterocyclic compound to be used for the same and a production method therefor. The aromatic heterocyclic compound is represented by the following general formula (1), has two heteroatoms, and has a structure in which six rings are fused. In the formula, X represents an oxygen atom or N—R, and R represents hydrogen or a monovalent substituent. The organic semiconductor material contains the aromatic heterocyclic compound, and is used for an organic semiconductor film or an organic device, such as an organic thin-film transistor or an organic photovoltaic device.
本文提供了一种具有高电荷迁移率、氧化稳定性和溶剂溶解性的有机半导体材料,一种使用该材料的有机半导体器件,以及一种可用于该材料的新型芳香杂环化合物及其生产方法。该芳香杂环化合物由以下通式(1)表示,具有两个杂原子,并具有六个环融合的结构。式中,X 代表氧原子或 N-R,R 代表氢或一价取代基。有机半导体材料含有芳香杂环化合物,可用于有机半导体薄膜或有机器件,如有机薄膜晶体管或有机光电器件。