SHEIKH, TARIQ AHMAD
(Dept. of Chemistry, 2022-03)
Three dimensional (3D) lead halide perovskites like APbX3 (A: Cs+, CH3NH3+, NH2CHNH2+; X = Cl-, Br-, I-) exhibit wonderful optoelectronic properties. A bigger A-site cation like butylammonium [CH3(CH2)3NH3+] disrupts the ...