Review on chemical stability of lead halide perovskite solar cells
Lead halide perovskite solar cells (PSCs) have become a promising next-generation
photovoltaic technology due to their skyrocketed power conversion efficiency. However, the …
photovoltaic technology due to their skyrocketed power conversion efficiency. However, the …
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 …
Two birds with one stone: dual grain-boundary and interface passivation enables> 22% efficient inverted methylammonium-free perovskite solar cells
Advancing inverted (p–i–n) perovskite solar cells (PSCs) is key to further enhance the power
conversion efficiency (PCE) and stability of flexible and perovskite-based tandem …
conversion efficiency (PCE) and stability of flexible and perovskite-based tandem …
Understanding transient photoluminescence in halide perovskite layer stacks and solar cells
While transient photoluminescence (TPL) measurements are a very popular tool to monitor
the charge‐carrier dynamics in the field of halide perovskite photovoltaics, interpretation of …
the charge‐carrier dynamics in the field of halide perovskite photovoltaics, interpretation of …
An in situ cross-linked 1D/3D perovskite heterostructure improves the stability of hybrid perovskite solar cells for over 3000 h operation
Long-term stability is an essential requirement for perovskite solar cells (PSCs) to be
commercially viable. Heterojunctions built by low-dimensional and three-dimensional …
commercially viable. Heterojunctions built by low-dimensional and three-dimensional …
Enhanced solar cell stability by hygroscopic polymer passivation of metal halide perovskite thin film
Long-term device stability is one of the most critical issues that impede perovskite solar cell
commercialization. Here we show that a thin layer of a functional hygroscopic polymer, poly …
commercialization. Here we show that a thin layer of a functional hygroscopic polymer, poly …
Insights into operational stability and processing of halide perovskite active layers
Rapid improvement of the stability of metal halide perovskite materials is required to enable
their adoption for energy production at terawatt scale. To understand the role of the active …
their adoption for energy production at terawatt scale. To understand the role of the active …
Improved Environmental Stability and Solar Cell Efficiency of (MA,FA)PbI3 Perovskite Using a Wide-Band-Gap 1D Thiazolium Lead Iodide Capping Layer Strategy
There is strong interest in improving the environmental stability of hybrid perovskite solar
cells while maintaining high efficiency. Here, we solve this problem by using epilayers of a …
cells while maintaining high efficiency. Here, we solve this problem by using epilayers of a …
Suppressing cation migration in triple-cation lead halide perovskites
Ion migration represents an intrinsic instability of metal halide perovskite solar cells. Here we
show that triple-cation FA x MA y Cs1–x–y PbI3 [FA+=(NH2) 2CH+, MA+= CH3NH3+] active …
show that triple-cation FA x MA y Cs1–x–y PbI3 [FA+=(NH2) 2CH+, MA+= CH3NH3+] active …
Orders of recombination in complete perovskite solar cells–linking time‐resolved and steady‐state measurements
CM Wolff, SA Bourelle, LQ Phuong… - Advanced Energy …, 2021 - Wiley Online Library
Ideally, the charge carrier lifetime in a solar cell is limited by the radiative free carrier
recombination in the absorber which is a second‐order process. Yet, real‐life cells suffer …
recombination in the absorber which is a second‐order process. Yet, real‐life cells suffer …