Hybrid Perovskite Solar Cells

10Roles of Center Cations

Biwas Subedi¹, Juan Zuo¹, Marie Solange Tumusange¹, Maxwell M. Junda¹, Kiran Ghimire¹ and Nikolas J. Podraza¹

¹University of Toledo, Department of Physics and Astronomy & Wright Center for Photovoltaics Innovation and Commercialization, 2801 West Bancroft Street, Toledo, OH, 43606, USA

²Xiamen University of Technology, Fujian Provincial Key Laboratory of Functional Materials and Applications, Department of Materials Science and Engineering, Road Ligong No. 600, Xiamen, 361005, P. R. China

10.1 Introduction

All perovskites share the same crystal structure, which includes orthogonal indistinguishable crystal axes of equal length producing a cubic geometric shape; overlapping primitive cubic sub‐lattices for each of ...