Synthesis, characterization and optoelectronic properties of chemically stable (CH3)3SPbI3âxBrx and (CH3)3SPbI3âxClx (xâ¯=â¯0, 1, 2, 3) perovskites
Keywords: محاسبات Hückel تمدید شده است; Sulfonium cation; Perovskite; Luminescence; Ab initio calculations; Extended Hückel calculations;