会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 9. 发明专利
    • For organic thin film solar cell material and the organic thin film solar battery using the same
    • JP5340065B2
    • 2013-11-13
    • JP2009170161
    • 2009-07-21
    • 出光興産株式会社
    • 陽一 池田伸太郎 岩本秀嗣 池田正英 松浦
    • H01L51/42C07D333/50
    • Y02E10/549
    • PROBLEM TO BE SOLVED: To provide a material for an organic thin-film solar cell, which has excellent solubility for an organic solvent and exhibits high-efficiency photoelectric conversion characteristics when used for the organic thin-film solar cell. SOLUTION: The material for the organic thin-film solar cell contains a thienoacene derivative represented by formula (1). In formula (1), R 1 is a hydrogen atom, a halogen atom, a cyano group, a nitro group, a substituted or unsubstituted 4-40C alkyl group, a substituted or unsubstituted 7-40C alkenyl group, a substituted or unsubstituted 2-40C alkynyl group, a substituted or unsubstituted 6-40C aryl group, a substituted or unsubstituted 3-40C heteroaryl group, a substituted or unsubstituted 1-40C alkyloxy group, an alkylamino group, or a substituted or unsubstituted 6-40C aryloxy group and arylamino group. Then, R 2 to R 10 are each independently a halogen atom, a cyano group, a nitro group, a substituted or unsubstituted 1-40C alkyl group and alkyloxy group, a substituted or unsubstituted 2-40C alkenyl group, a substituted or unsubstituted 6-40C aryl group, a substituted or unsubstituted 3-40C heteroaryl group, or a substituted or unsubstituted 6-40C alkyloxy group and arylamino group. Adjacent ones of R 1 to R 10 may be bonded to each other to form a ring. At least one of R 1 to R 10 is a group except the hydrogen. COPYRIGHT: (C)2011,JPO&INPIT