Advances and challenges in understanding the microscopic structure–property–performance relationship in perovskite solar cells
The emergence of perovskite photovoltaic technology is transforming the landscape of solar
energy. Its rapid development has been driven by the advances in our understanding of the …
energy. Its rapid development has been driven by the advances in our understanding of the …
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 …
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 …
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 …
A fabrication process for flexible single-crystal perovskite devices
Organic–inorganic hybrid perovskites have electronic and optoelectronic properties that
make them appealing in many device applications,,–. Although many approaches focus on …
make them appealing in many device applications,,–. Although many approaches focus on …
[HTML][HTML] A review on perovskite solar cells (PSCs), materials and applications
In recent years, the perovskite solar cells have gained much attention because of their ever-
increasing power conversion efficiency (PCE), simple solution fabrication process, flyable …
increasing power conversion efficiency (PCE), simple solution fabrication process, flyable …
Lead‐Free Halide Perovskite Materials and Optoelectronic Devices: Progress and Prospective
Halide perovskites, in the form of thin films and colloidal nanocrystals, have recently taken
semiconductor optoelectronics research by storm, and have emerged as promising …
semiconductor optoelectronics research by storm, and have emerged as promising …
Understanding degradation mechanisms and improving stability of perovskite photovoltaics
This review article examines the current state of understanding in how metal halide
perovskite solar cells can degrade when exposed to moisture, oxygen, heat, light …
perovskite solar cells can degrade when exposed to moisture, oxygen, heat, light …
Phase transition engineering for effective defect passivation to achieve highly efficient and stable perovskite solar cells
To obtain highly efficient and stable perovskite solar cells (PSCs), defects must be removed
at the grain boundaries of the perovskite films. Most surface-treatment methods involve …
at the grain boundaries of the perovskite films. Most surface-treatment methods involve …
Rethinking the role of excess/residual lead iodide in perovskite solar cells
It is widely believed that excess/residual lead iodide (PbI2) can affect the performance of
perovskite solar cells. Moderate PbI2 can enhance efficiency by passivating defects, while …
perovskite solar cells. Moderate PbI2 can enhance efficiency by passivating defects, while …