Passivation and process engineering approaches of halide perovskite films for high efficiency and stability perovskite solar cells

AR bin Mohd Yusoff, M Vasilopoulou… - Energy & …, 2021 - pubs.rsc.org
The surface, interfaces and grain boundaries of a halide perovskite film carry critical tasks in
achieving as well as maintaining high solar cell performance due to the inherently defective …

From structural design to functional construction: amine molecules in high‐performance formamidinium‐based perovskite solar cells

C Fu, Z Gu, Y Tang, Q Xiao, S Zhang… - Angewandte Chemie …, 2022 - Wiley Online Library
Formamidinium (FA) based perovskites are considered as one of the most promising light‐
absorbing perovskite materials owing to their narrower band gap and better thermal stability …

The role of dimensionality on the optoelectronic properties of oxide and halide perovskites, and their halide derivatives

RLZ Hoye, J Hidalgo, RA Jagt… - Advanced Energy …, 2022 - Wiley Online Library
Halide perovskite semiconductors have risen to prominence in photovoltaics and light‐
emitting diodes (LEDs), but traditional oxide perovskites, which overcome the stability …

Near‐Stoichiometric and Homogenized Perovskite Films for Solar Cells with Minimized Performance Variation

W Feng, J Tao, G Liu, G Yang, JX Zhong… - Angewandte Chemie …, 2023 - Wiley Online Library
Mixed‐cation, small band‐gap perovskites via rationally alloying formamidinium (FA) and
methylammonium (MA) together have been widely employed for blade‐coated perovskite …

Barrier designs in perovskite solar cells for long‐term stability

S Zhang, Z Liu, W Zhang, Z Jiang… - Advanced Energy …, 2020 - Wiley Online Library
Perovskite solar cells (PSCs) have attracted much attention in the past decade and their
power conversion efficiency has been rapidly increasing to 25.2%, which is comparable with …

Subtle side chain modification of triphenylamine‐based polymer hole‐transport layer materials produces efficient and stable inverted perovskite solar cells

YM Xie, Q Yao, Q Xue, Z Zeng, T Niu… - Interdisciplinary …, 2022 - Wiley Online Library
Polymer hole‐transport layers (HTLs) are critical components of inverted perovskite solar
cells (IPVSCs). Triphenylamine derivatives PTAA (poly [bis (4‐phenyl)(2, 4, 6 …

A perspective on the commercial viability of perovskite solar cells

JK Ling, PKK Kizhakkedath, TM Watson… - Solar …, 2021 - Wiley Online Library
Perovskite solar cells (PSCs) have received a large amount of research funds due to their
potential as a frontrunner in a new generation of solar cells; consequently, the desire to …

Small amines bring big benefits to perovskite-based solar cells and light-emitting diodes

W Feng, Y Tan, M Yang, Y Jiang, BX Lei, L Wang… - Chem, 2022 - cell.com
Small amines featuring the combination of amino groups and other organic moieties have
emerged as some of the most promising additives or surface ligands candidates for …

Perovskite crystals redissolution strategy for affordable, reproducible, efficient and stable perovskite photovoltaics

W Feng, JF Liao, X Chang, JX Zhong, M Yang, T Tian… - Materials Today, 2021 - Elsevier
High-efficiency perovskite solar cells (PSCs) normally rely on costly, high purity (> 99.99%),
air-sensitive raw materials that vary batch-to-batch. The perovskite films and devices derived …

Efficient and Moisture‐Stable Inverted Perovskite Solar Cells via n‐Type Small‐Molecule‐Assisted Surface Treatment

JA Hong, M Jeong, S Park, AY Lee, HS Kim… - Advanced …, 2023 - Wiley Online Library
Defect states at the surface and grain boundaries of perovskite films have been known to be
major determinants impairing the optoelectrical properties of perovskite films and the …