Affiliation:
1. School of New Energy and Materials Southwest Petroleum University 610500 Chengdu P. R. China
Abstract
AbstractLayered low‐dimensional halide perovskites (LDPs) with multiple quantum well structure have shown increasing research interest in photovoltaic solar cell applications owing to their intrinsic moisture stability and favorable photophysical properties in comparison with their three‐dimensional (3D) counterparts. The most common LDPs are Ruddlesden‐Popper (RP) phases and Dion‐Jacobson (DJ) phases, both of which have made significant research advances in efficiency and stability. However, distinct interlayer cations between RP and DJ phase lead to disparate chemical bonds and different perovskite structures, which endow RP and DJ perovskite with distinctive chemical and physical properties. Plenty of reviews have reported the research progress of LDPs but no summary has elaborated from the perspective of the merits and drawbacks of the RP and DJ phases. Herein, in this review, we offer a comprehensive expound on the merits and promises of RP and DJ LDPs from their chemical structure, physicochemical properties, and photovoltaic performance research progress aiming to provide a new insight into the dominance of RP and DJ phases. Then, we reviewed the recent progress on the synthesis and implementation of RP and DJ LDPs thin films and devices, as well as their optoelectronic properties. Finally, we discussed the possible strategies to resolve existing toughs to realize the desired high‐performance LDPs solar cells.
Funder
Chengdu Municipal Science and Technology Program
Subject
General Energy,General Materials Science,General Chemical Engineering,Environmental Chemistry
Cited by
2 articles.
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