Additive engineering for efficient and stable perovskite solar cells
Perovskite solar cells (PSCs) have reached a certified 25.2% efficiency in 2019 due to their
high absorption coefficient, high carrier mobility, long diffusion length, and tunable direct …
high absorption coefficient, high carrier mobility, long diffusion length, and tunable direct …
Perovskite precursor solution chemistry: from fundamentals to photovoltaic applications
Over the last several years, inorganic–organic hybrid perovskites have shown dramatic
achievements in photovoltaic performance and device stability. Despite the significant …
achievements in photovoltaic performance and device stability. Despite the significant …
Regulating surface termination for efficient inverted perovskite solar cells with greater than 23% efficiency
Passivating surface and bulk defects of perovskite films has been proven to be an effective
way to minimize nonradiative recombination losses in perovskite solar cells (PVSCs). The …
way to minimize nonradiative recombination losses in perovskite solar cells (PVSCs). The …
Stabilizing buried interface via synergistic effect of fluorine and sulfonyl functional groups toward efficient and stable perovskite solar cells
The interfacial defects and energy barrier are main reasons for interfacial nonradiative
recombination. In addition, poor perovskite crystallization and incomplete conversion of PbI2 …
recombination. In addition, poor perovskite crystallization and incomplete conversion of PbI2 …
Tailoring multifunctional anion modifiers to modulate interfacial chemical interactions for efficient and stable perovskite solar cells
Q Zhuang, C Zhang, C Gong, H Li, H Li, Z Zhang… - Nano Energy, 2022 - Elsevier
The further development of perovskite solar cells (PSCs) is still restricted by high grain
boundary density, interfacial defects, and interfacial energy barrier. Herein, we report a …
boundary density, interfacial defects, and interfacial energy barrier. Herein, we report a …
Trap state passivation by rational ligand molecule engineering toward efficient and stable perovskite solar cells exceeding 23% efficiency
L Zhu, X Zhang, M Li, X Shang, K Lei… - Advanced Energy …, 2021 - Wiley Online Library
The nonradiative recombination losses resulting from the trap states at the surface and grain
boundaries directly hinder the further enhancement of power conversion efficiency (PCE) …
boundaries directly hinder the further enhancement of power conversion efficiency (PCE) …
Causes and solutions of recombination in perovskite solar cells
Organic–inorganic hybrid perovskite materials are receiving increasing attention and
becoming star materials on account of their unique and intriguing optical and electrical …
becoming star materials on account of their unique and intriguing optical and electrical …
Synthetic approaches for halide perovskite thin films
Halide perovskites are an intriguing class of materials that have recently attracted
considerable attention for use as the active layer in thin film optoelectronic devices …
considerable attention for use as the active layer in thin film optoelectronic devices …
From defects to degradation: a mechanistic understanding of degradation in perovskite solar cell devices and modules
Metal halide perovskite solar cells (PSCs) have risen in efficiency from just 3.81% in 2009 to
over 25.2% today. While metal halide perovskites have excelled in efficiency, advances in …
over 25.2% today. While metal halide perovskites have excelled in efficiency, advances in …
Efficient (> 20%) and stable all‐inorganic cesium lead triiodide solar cell enabled by thiocyanate molten salts
Besides widely used surface passivation, engineering the film crystallization is an important
and more fundamental route to improve the performance of all‐inorganic perovskite solar …
and more fundamental route to improve the performance of all‐inorganic perovskite solar …