Recent advances and opportunities of eco‐friendly ternary copper halides: a new superstar in optoelectronic applications

Z Ma, X Ji, S Lin, X Chen, D Wu, X Li… - Advanced …, 2023 - Wiley Online Library
Recently, the newly‐emerging lead‐free metal‐halide materials with less toxicity and
superior optoelectronic properties have received wide attention as the safer and potentially …

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 …

Bright Cyan‐Emissive Copper (I)‐Halide Single Crystals for Multi‐Functional Applications

JH Wei, YW Yu, JB Luo, ZZ Zhang… - Advanced Optical …, 2022 - Wiley Online Library
Anti‐counterfeiting has become a serious issue around the global world; fluorescence‐
based tags are praised for the low‐cost and facile decryption process. However, the high …

Self-trapped excitons in soft semiconductors

J Tan, D Li, J Zhu, N Han, Y Gong, Y Zhang - Nanoscale, 2022 - pubs.rsc.org
Self-trapped excitons (STEs) have attracted tremendous attention due to their intriguing
properties and potential optoelectronic applications. STEs are formed from the lattice …

Recent developments of lead-free halide-perovskite Cs3Cu2X5 (X= Cl, Br, I): Synthesis, modifications, and applications

QH Yang, HQ Wei, GH Li, JB Huang, X Liu… - Materials Today …, 2023 - Elsevier
In recent years, metal halide perovskites have attracted extensive attention due to their
excellent properties in fields of solar cells, light-emitting diodes, high-energy ray detectors …

Gamma-Ray Irradiation Stability of Zero-Dimensional Cs3Cu2I5 Metal Halide Scintillator Single Crystals

L Gao, Q Li, JL Sun, Q Yan - The Journal of Physical Chemistry …, 2023 - ACS Publications
Zero-dimensional Cs3Cu2I5 is one of the most promising metal halide scintillators due to its
large Stokes shift, photoluminescence quantum yields, freedom from toxic elements, and …

Room-Temperature Solid-State Synthesis of Cs3Cu2I5 Thin Films and Formation Mechanism for Its Unique Local Structure

M Tsuji, M Sasase, S Iimura, J Kim… - Journal of the American …, 2023 - ACS Publications
Blue-emitting Cs3Cu2I5 has attracted attention owing to its near-unity PL quantum yield and
applications in DUV photodetectors and scintillators. Its PL properties originate from the …

Regulating multiple self-trapped exciton emissions in zero-dimensional antimony halides with pyramidal units

J Han, Q Li, B Xu, L Tan, Y Chen, Z Quan - Journal of Materials …, 2023 - pubs.rsc.org
The unique photoluminescent properties of self-trapped exciton (STE) emission enable zero-
dimensional hybrid metal halides (0D HMHs) to be promising luminescent materials in …

All-inorganic copper-halide perovskites for large-Stokes shift and ten-nanosecond-emission scintillators

T Haposan, A Arramel, PYD Maulida… - Journal of Materials …, 2024 - pubs.rsc.org
The recent surge of interest in low-dimensional lead-free copper halide perovskites (CHPs)
has driven significant progress in optoelectronics and scintillating materials. However, the …

[HTML][HTML] Self-trap** in bismuth-based semiconductors: Opportunities and challenges from optoelectronic devices to quantum technologies

SR Rondiya, RA Jagt, JL MacManus-Driscoll… - Applied Physics …, 2021 - pubs.aip.org
Semiconductors based on bismuth halides have gained attention for a wide range of
electronic applications, including photovoltaics, light-emitting diodes, and radiation …