A facile molecularly engineered copper (II) phthalocyanine as hole transport material for planar perovskite solar cells with enhanced performance and stability

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• 作者：Guang Yang^a ; ¹Author Vitae ; Yu-Long Wang^b ; ¹Author Vitae ; Jia-Ju Xu^b ; ¹Author Vitae ; Hong-Wei Lei^aAuthor Vitae ; Cong Chen^aAuthor Vitae ; Hai-Quan Shan^bAuthor Vitae ; Xiao-Yuan Liu^bAuthor Vitae ; Zong-Xiang Xu^b ; ^{xu.zx@sustc.edu.cn}Author Vitae ; Guo-Jia Fang^a ; ^{gjfang@whu.edu.cn}Author Vitae
• 关键词：Hole transport materials ; Copper (II) phthalocyanine ; Octamethyl-substituted ; Molecular alignment ; Long-term stability
• 刊名：Nano Energy
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：31
• 期：Complete
• 页码：322-330
• 全文大小：1107 K
• 卷排序：31

文摘

Copper (II) phthalocyanine was substituted with octamethyl function groups (CuMe2Pc). CuMe2Pc can form lying down (face on) molecular alignment. CuMe2Pc possesses high hole mobility, condense structure and hydrophobic surface. The device with CuMe2Pc as HTM shows improved stability and enhanced performance.