Tailoring passivators for highly efficient and stable perovskite solar cells

H Zhang, L Pfeifer, SM Zakeeruddin, J Chu… - Nature Reviews …, 2023 - nature.com
There is an ongoing global effort to advance emerging perovskite solar cells (PSCs), and
many of these endeavours are focused on develo** new compositions, processing …

The high open-circuit voltage of perovskite solar cells: a review

Z Guo, AK Jena, GM Kim, T Miyasaka - Energy & Environmental …, 2022 - pubs.rsc.org
Perovskite solar cells (PSCs) have made incredibly fast progress in the past years, with the
efficiency approaching 26%, which is comparable to those of the best silicon solar cells. One …

Surface in situ reconstruction of inorganic perovskite films enabling long carrier lifetimes and solar cells with 21% efficiency

X Chu, Q Ye, Z Wang, C Zhang, F Ma, Z Qu, Y Zhao… - Nature Energy, 2023 - nature.com
All-inorganic perovskites are emerging as excellent photovoltaic candidates for single-
junction or tandem solar cells. However, large energy loss due to non-radiative …

21.15%‐Efficiency and Stable γ ‐CsPbI3 Perovskite Solar Cells Enabled by an Acyloin Ligand

J Wang, Y Che, Y Duan, Z Liu, S Yang, D Xu… - Advanced …, 2023 - Wiley Online Library
Cesium lead triiodide (CsPbI3) is a promising light‐absorbing material for constructing
perovskite solar cells (PSCs) owing to its favorable bandgap and thermal tolerance …

Record‐efficiency flexible perovskite solar cells enabled by multifunctional organic ions interface passivation

L Yang, J Feng, Z Liu, Y Duan, S Zhan… - Advanced …, 2022 - Wiley Online Library
Flexible perovskite solar cells (f‐PSCs) have attracted great attention because of their
unique advantages in lightweight and portable electronics applications. However, their …

Temperature‐Reliable Low‐Dimensional Perovskites Passivated Black‐Phase CsPbI3 toward Stable and Efficient Photovoltaics

S Tan, B Yu, Y Cui, F Meng, C Huang… - Angewandte Chemie …, 2022 - Wiley Online Library
Low‐dimensional (LD) perovskites can effectively passivate and stabilize 3D perovskites for
high‐performance perovskite solar cells (PSCs). Regards CsPbI3‐based PSCs, the …

A Versatile Molten‐Salt Induction Strategy to Achieve Efficient CsPbI3 Perovskite Solar Cells with a High Open‐Circuit Voltage >1.2 V

Y Cui, J Shi, F Meng, B Yu, S Tan, S He… - Advanced …, 2022 - Wiley Online Library
All‐inorganic CsPbI3 perovskite has emerged as an important photovoltaic material due to
its high thermal stability and suitable bandgap for tandem devices. Currently, the cell …

Hydrazide Derivatives for Defect Passivation in Pure CsPbI3 Perovskite Solar Cells

Y Che, Z Liu, Y Duan, J Wang, S Yang… - Angewandte Chemie …, 2022 - Wiley Online Library
All‐inorganic CsPbI3 perovskite presents preeminent chemical stability and a desirable
band gap as the front absorber for perovskite/silicon tandem solar cells. Unfortunately …

Fluorine‐containing passivation layer via surface chelation for inorganic perovskite solar cells

H Zhang, W **ang, X Zuo, X Gu, S Zhang… - Angewandte …, 2023 - Wiley Online Library
Minimizing surface defect is vital to further improve power conversion efficiency (PCE) and
stability of inorganic perovskite solar cells (PSCs). Herein, we designed a passivator …

A Multifunctional “Halide‐Equivalent” Anion Enabling Efficient CsPb(Br/I)3 Nanocrystals Pure‐Red Light‐Emitting Diodes with External Quantum Efficiency Exceeding …

J Zhang, T Zhang, Z Ma, F Yuan, X Zhou… - Advanced …, 2023 - Wiley Online Library
Abstract Pure‐red perovskite LEDs (PeLEDs) based on CsPb (Br/I) 3 nanocrystals (NCs)
usually suffer from a compromise in emission efficiency and spectral stability on account of …