Pressure-regulated excitonic transitions in emergent metal halides

Q Li, B Xu, Z Quan - Accounts of Chemical Research, 2023 - ACS Publications
Conspectus Emergent metal halides are generating significant interest as novel optical
materials, and their diverse applications have brought them to the spotlight of chemistry and …

Photoluminescent ionic metal halides based on s2 typed ions and aprotic ionic liquid cations

JC Jin, NN Shen, ZP Wang, YC Peng… - Coordination Chemistry …, 2021 - Elsevier
Photoluminescence (PL) plays an important role in our daily life as it could be applied to
bioimaging, sensing, illumination, display, etc. Inorganic-organic hybrid materials that …

Integrated afterglow and self‐trapped exciton emissions in hybrid metal halides for anti‐counterfeiting applications

Z Luo, Y Liu, Y Liu, C Li, Y Li, Q Li, Y Wei… - Advanced …, 2022 - Wiley Online Library
Abstract 0D hybrid metal halides (0D HMHs) are considered to be promising luminescent
emitters. 0D HMHs commonly exhibit self‐trapped exciton (STE) emissions originating from …

Reversible triple-mode switching in photoluminescence from 0D hybrid antimony halides

DY Li, JH Song, ZY Xu, YJ Gao, X Yin… - Chemistry of …, 2022 - ACS Publications
Hybrid metal halides are an emerging class of highly efficient photoluminescent (PL)
materials. However, very few of them show reversible on–off PL switching under external …

Reversible triple-mode photo-and radioluminescence and nonlinear optical switching in highly efficient 0D hybrid cuprous halides

DY Li, JH Wu, XY Wang, XY Zhang, CY Yue… - Chemistry of …, 2023 - ACS Publications
Multifunctional stimuli-responsive luminescent and optical switching is extremely crucial for
wide advanced photonic applications, but it remains a challenging objective for halide …

Highly Efficient Light‐Emitting Diodes Based on an Organic Antimony (III) Halide Hybrid

JL Li, YF Sang, LJ Xu, HY Lu, JY Wang… - Angewandte …, 2022 - Wiley Online Library
As low‐dimensional lead‐free hybrids with higher stability and lower toxicity than those of
three‐dimensional lead perovskites, organic antimony (III) halides show great application …

Pressure‐Tuned Multicolor Emission of 2D Lead Halide Perovskites with Ultrahigh Color Purity

FF Gao, H Song, ZG Li, Y Qin, X Li… - Angewandte Chemie …, 2023 - Wiley Online Library
The chemical diversity and structural flexibility of lead halide perovskites (LHPs) offer
tremendous opportunities to tune their optical properties through internal molecular …

Pressure‐induced emission toward harvesting cold white light from warm white light

R Fu, W Zhao, L Wang, Z Ma, G Xiao… - Angewandte Chemie …, 2021 - Wiley Online Library
The pressure‐induced emission (PIE) behavior of halide perovskites has attracted
widespread attention and has potential application in pressure sensing. However, high …

Introducing Intermolecular Cation‐π Interactions for Water‐Stable Low Dimensional Hybrid Lead Halide Perovskites

T Sheikh, S Maqbool, P Mandal… - Angewandte Chemie …, 2021 - Wiley Online Library
Optoelectronically active hybrid lead halide perovskites dissociate in water. To prevent this
dissociation, here, we introduce long‐range intermolecular cation‐π interactions between A …

A high-rigidity organic–inorganic metal halide hybrid enabling reversible and enhanced self-trapped exciton emission under high pressure

Y Liang, Y Jiang, KZ Du, YP Lin, X Ma, D Qiu… - Nano Letters, 2023 - ACS Publications
Zero-dimensional organic–inorganic metal halide hybrids provide ideal bulk-crystal
platforms for exploring the pressure engineering of electron–phonon coupling (EPC) and …