Ganesan, ParamaguruGao, PengNazeeruddin, Mohammad KhajaGraetzel, Michael2016-09-102016-09-102016-09-102016https://infoscience.epfl.ch/handle/20.500.14299/129235Hole transport layer material and solar cell using hole transport layer material having high photoelectric conversion efficiencypatentJP6414450JP201610047856077492