State of the art and prospects for halide perovskite nanocrystals

A Dey, J Ye, A De, E Debroye, SK Ha, E Bladt… - ACS …, 2021 - ACS Publications
Metal-halide perovskites have rapidly emerged as one of the most promising materials of the
21st century, with many exciting properties and great potential for a broad range of …

Developing sustainable, high-performance perovskites in photocatalysis: design strategies and applications

H Mai, D Chen, Y Tachibana, H Suzuki, R Abe… - Chemical Society …, 2021 - pubs.rsc.org
Solar energy is attractive because it is free, renewable, abundant and sustainable.
Photocatalysis is one of the feasible routes to utilize solar energy for the degradation of …

Frustrated Lewis Pair Sites Boosting CO2 Photoreduction on Cs2CuBr4 Perovskite Quantum Dots

J Sheng, Y He, M Huang, C Yuan, S Wang… - ACS Catalysis, 2022 - ACS Publications
Lead (Pb) halide perovskite quantum dots (PQDs) are promising candidates for the
photochemical reduction of CO2. However, the intrinsically weak adsorption and activation …

Synthesis of Lead-Free Cs2AgBiX6 (X = Cl, Br, I) Double Perovskite Nanoplatelets and Their Application in CO2 Photocatalytic Reduction

Z Liu, H Yang, J Wang, Y Yuan, K Hills-Kimball… - Nano Letters, 2021 - ACS Publications
Morphology control represents an important strategy for the development of functional
nanomaterials and has yet to be achieved in the case of promising lead-free double …

Broadband Emission Origin in Metal Halide Perovskites: Are Self‐Trapped Excitons or Ions?

F Jiang, Z Wu, M Lu, Y Gao, X Li, X Bai, Y Ji… - Advanced …, 2023 - Wiley Online Library
It has always been a goal to realize high efficiency and broadband emission in single‐
component materials. The appearance of metal halide perovskites makes it possible. Their …

Double lead-free perovskite solar cell for 19.9% conversion efficiency: A SCAPS-1D based simulation study

T Dureja, A Garg, S Bhalla, D Bhutani… - Materials Today …, 2022 - Elsevier
It is known that the efficiency of organic–inorganic perovskites has reached beyond 25% in
the past few years. Lead toxicity has been one of the main challenges for the …

Recent advances in ligand design and engineering in lead halide perovskite nanocrystals

K Hills‐Kimball, H Yang, T Cai, J Wang… - Advanced …, 2021 - Wiley Online Library
Lead halide perovskite (LHP) nanocrystals (NCs) have recently garnered enhanced
development efforts from research disciplines owing to their superior optical and …

Synthesis of layered lead-free perovskite nanocrystals with precise size and shape control and their photocatalytic activity

H Mai, X Li, J Lu, X Wen, TC Le, SP Russo… - Journal of the …, 2023 - ACS Publications
Halide perovskites have attracted enormous attention due to their potential applications in
optoelectronics and photocatalysis. However, concerns over their instability, toxicity, and …

Ultrafast dynamics of self-trapped excitons in lead-free perovskite nanocrystals

B Yang, K Han - The Journal of Physical Chemistry Letters, 2021 - ACS Publications
Lead-free halide perovskite nanocrystals (NCs) have received increasing attention owing to
their low toxicity and high stability. Localized charge distribution and strong carrier–phonon …

Lead‐free halide double perovskite nanocrystals for light‐emitting applications: strategies for boosting efficiency and stability

H Tang, Y Xu, X Hu, Q Hu, T Chen, W Jiang… - Advanced …, 2021 - Wiley Online Library
Lead‐free halide double perovskite (HDP) nanocrystals are considered as one of the most
promising alternatives to the lead halide perovskite nanocrystals due to their unique …