Copper naphthalocyanine hole-transport material

Thermally stable & efficient

Extending π-conjugation from phthalocyanine to naphthalocyanine boosts hole mobility and glass transition temperature, achieving record efficiency for metal complex-based HTMs.

Qiang, Yue · Cao, Huaiman · Pan, Yuzhen · Yi, Chi · Liangyu, Zhao · Yang, Yingguo · Li, Haibei · Gao, Yan · Sun, Licheng · Yu, Ze

Science China Chemistry 2024

Specifications

的钙钛矿太阳能电池效率

{'zh': '24.03', 'en': ''} %

show T lifetime

{'zh': '', 'en': '>1,000'} h under

Advantages

Glass transition temperature Tg = 252 °C for tBu-CuNc HTM