Buried Interface Modification in Perovskite Solar Cells: A Materials Perspective

Abstract Organic–inorganic hybrid perovskite solar cells (PSCs) are promising third‐generation solar cells. They exhibit high power conversion efficiency (PCE) and, in theory, can be manufactured with less energy than several more established photovoltaic technologies, particularly solution‐processed PSCs. Various materials have been widely utilized to modify the buried bottom interface to improve the performance and long‐term stability of PSCs. Here, the latest progress in modifying the buried interface to enhance the performance and stability of PSCs is examined from a materials standpoint, which is classified into inorganic salts, the organic molecular and polymer, carbon materials, perovskite‐related…

• UO
  University of Hong Kong

  Awards: 17201819, 17200021, 202011159254, 17211220, 17200518