Synergy of 3D and 2D perovskites for durable, efficient solar cells and beyond
Three-dimensional (3D) organic–inorganic lead halide perovskites have emerged in the
past few years as a promising material for low-cost, high-efficiency optoelectronic devices …
past few years as a promising material for low-cost, high-efficiency optoelectronic devices …
Stabilization of photoactive phases for perovskite photovoltaics
Interest in photovoltaics (PVs) based on Earth-abundant halide perovskites has increased
markedly in recent years owing to the remarkable properties of these materials and their …
markedly in recent years owing to the remarkable properties of these materials and their …
Homogenizing out-of-plane cation composition in perovskite solar cells
Perovskite solar cells with the formula FA1− x Cs x PbI3, where FA is formamidinium,
provide an attractive option for integrating high efficiency, durable stability and compatibility …
provide an attractive option for integrating high efficiency, durable stability and compatibility …
Crystallization manipulation and holistic defect passivation toward stable and efficient inverted perovskite solar cells
The inverted formamidinium (FA)-rich perovskite solar cells possess great potential in
realizing high power conversion efficiency (PCE) and excellent stability. However, the …
realizing high power conversion efficiency (PCE) and excellent stability. However, the …
Lead-chelating hole-transport layers for efficient and stable perovskite minimodules
The defective bottom interfaces of perovskites and hole-transport layers (HTLs) limit the
performance of pin structure perovskite solar cells. We report that the addition of lead …
performance of pin structure perovskite solar cells. We report that the addition of lead …
Initializing film homogeneity to retard phase segregation for stable perovskite solar cells
The mixtures of cations and anions used in hybrid halide perovskites for high-performance
solar cells often undergo element and phase segregation, which limits device lifetime. We …
solar cells often undergo element and phase segregation, which limits device lifetime. We …
Liquid medium annealing for fabricating durable perovskite solar cells with improved reproducibility
Solution processing of semiconductors is highly promising for the high-throughput
production of cost-effective electronics and optoelectronics. Although hybrid perovskites …
production of cost-effective electronics and optoelectronics. Although hybrid perovskites …
Efficient and stable inverted perovskite solar cells with very high fill factors via incorporation of star-shaped polymer
Stabilizing high-efficiency perovskite solar cells (PSCs) at operating conditions remains an
unresolved issue hampering its large-scale commercial deployment. Here, we report a star …
unresolved issue hampering its large-scale commercial deployment. Here, we report a star …
High-efficiency and thermally stable FACsPbI3 perovskite photovoltaics
Abstract α-FA1− x Cs x PbI3 is a promising absorbent material for efficient and stable
perovskite solar cells (PSCs),. However, the most efficient α-FA1− x Cs x PbI3 PSCs require …
perovskite solar cells (PSCs),. However, the most efficient α-FA1− x Cs x PbI3 PSCs require …
Stability of perovskite light‐emitting diodes: existing issues and mitigation strategies related to both material and device aspects
Metal halide perovskites combine excellent electronic and optical properties, such as defect
tolerance and high photoluminescence efficiency, with the benefits of low‐cost, large‐area …
tolerance and high photoluminescence efficiency, with the benefits of low‐cost, large‐area …