Efficient and Stable Ideal Bandgap Perovskite Solar Cell Achieved by a Small Amount of Tin Substituted Methylammonium Lead Iodide

Yin, YQ; Fu, SF; Zhou, S; Song, YL; Li, L; Zhang, MY; Wang, J; Mariyappan, P; Alshehri, SM; Ahamad, T; Yamauchi, Y

Yin, YQ (corresponding author), Harbin Normal Univ, Sch Phys & Elect Engn, Minist Educ, Key Lab Photon & Elect Bandgap Mat, Harbin 150025, Peoples R China.; Yin, YQ; Wang, J (corresponding author), Natl Inst Mat Sci, Int Ctr Mat Nanoarchitecton WPI MANA, 1-1 Namiki, Tsukuba, Ibaraki 3050044, Japan.

ELECTRONIC MATERIALS LETTERS, 2020; 16 (3): 224

Abstract

Ideal bandgap similar to 1.4 eV of lead-tin (Pd-Sn) organic-inorganic hybrid perovskite absorber is essential to further enhance the power conversion ......

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