Kim, Eun-BiAkhtar, M. ShaheerShin, Hyung-ShikAmeen, SadiaNazeeruddin, Mohammad Khaja2021-10-092021-10-092021-10-092021-09-0110.1016/j.jphotochemrev.2021.100405https://infoscience.epfl.ch/handle/20.500.14299/182028WOS:000697543100004Perovskite solar cells (PSCs) fabricated with two-dimensional (2D) halide and 2D-3D mixed-halide materials are remarkable for their optoelectronic properties. The 2D perovskite structures are extremely stable but show limited charge transport and large bandgap for solar cell applications. To overcome these challenges, multidi-mensional 2D-3D perovskite materials are used to maintain simultaneously, a long-term stability, and high performance. In this review, we discuss the recent progress and the advantages of 2D and 2D-3D perovskite materials as absorber for solar cell applications. First, we discuss the structure and the unique properties of 2D and multidimensional 2D-3D perovskites materials. Second, the stability of 2D and 2D-3D mixed perovskites and the perspects of PSCs are hashed out.Chemistry, PhysicalChemistryperovskite solar cellsstabilityhigh performancemultidimensional 2d-3d perovskitespower conversion efficiencylead iodide perovskitehole-conductor-freesolution-processed perovskitehalide perovskiteshybrid perovskitescarrier mobilitiesoptical-propertiesthin-filmsheterojunctiontext::journal::journal article::review article