Alkoxyphenyl-thiophene, -selenophene and -furan substituted benzodithiophene based 2D Ï-conjugated polymers for polymer solar cells and effect of chalcogen on optoelectronic properties
Keywords: پتانسیل تخت باند; Bulk heterojunction; Polymer solar cells; Chalcogen; Impedance spectroscopy; Open-circuit voltage; Flat-band potential;