Vertical 2D/3D Heterojunction of Sn Perovskites for Highly Efficient HTM-free Perovskite Solar Cell.

Lin, J.T.; Chu, T.C.; Chen, D.G.; Huang, Z.X.; Chen, H.C.; Li, C.S.; Wu, C.I.; Chou, P.T.*; Chiu, C.W.*; Chen, H.M.* Vertical 2D/3D Heterojunction of Sn Perovskites for Highly Efficient HTM-free Perovskite Solar Cell. ACS Applied Energy Materials, 2021, 4, 2014.