One-Dimensional CsCu2I3 Single-Crystal X-ray Detectors

B Wang, X Yang, R Li, SMH Qaid, W Cai… - ACS Energy …, 2023 - ACS Publications
Three-dimensional (3D) metal halide perovskites have received sustained attention for X-ray
detection and imaging; however, they incur large dark currents that are dozens of times …

Thick-junction perovskite X-ray detectors: processing and optoelectronic considerations

J Peng, Y Xu, F Yao, Q Lin - Nanoscale, 2022 - pubs.rsc.org
Metal halide perovskites have attracted increasing attention due to their strong stopping
power, defect tolerance, large mobility lifetime product, tunable bandgap and simple single …

PF6 Pseudohalides Anion Based Metal‐Free Perovskite Single Crystal for Stable X‐Ray Detector to Attain Record Sensitivity

Z Li, ZH Li, G Peng, C Shi, H Wang, SY Ding… - Advanced …, 2023 - Wiley Online Library
Metal‐free perovskites (MFPs) possess excellent photophysical properties of perovskites
while avoiding the introduction of toxic metal ions and organic solvents, and have been …

Competing Energy Transfer-Modulated Dual Emission in Mn2+-Doped Cs2NaTbCl6 Rare-Earth Double Perovskites

Y Chen, R Zeng, Q Wei, S Zhang, B Luo… - The Journal of …, 2022 - ACS Publications
A2BIBIIIX6 double perovskites are promising materials due to their outstanding
photoelectronic properties and excellent stability in the environment. Herein, we synthesized …

Effective energy transfer boosts emission of rare-earth double perovskites: the bridge role of Sb (III) doping

Y Chen, J Wu, S Zhang, X Zhu, B Zou… - The Journal of Physical …, 2023 - ACS Publications
Halide perovskites have attracted considerable interest due to their excellent photoelectric
properties. In this study, we synthesized Sb3+-doped Cs2NaTbCl6 using a solvothermal …

Advances and challenges in DFT-based energy materials design

J Kang, X Zhang, SH Wei - Chinese Physics B, 2022 - iopscience.iop.org
The growing worldwide energy needs call for developing novel materials for energy
applications. Ab initio density functional theory (DFT) calculations allow the understanding …

Suppressed ion migration for high-performance X-ray detectors based on atmosphere-controlled EFG-grown perovskite CsPbBr3 single crystals

Y Hua, G Zhang, X Sun, P Zhang, Y Hao, Y Xu… - Nature …, 2024 - nature.com
Halide perovskites have shown great potential for X-ray detection in medical imaging and
product inspection applications. However, the ion migration in perovskites causes large …

Tunable Band Engineering Management on Perovskite MAPbBr3/COFs Nano‐Heterostructures for Efficient S–S Coupling Reactions

Q Lin, S Tan, J Zhao, X Fang, Y Wang, N Wen, Z Zhang… - Small, 2024 - Wiley Online Library
Efficient artificial photosynthesis of disulfide bonds holds promises to facilitate reverse
decoding of genetic codes and deciphering the secrets of protein multilevel folding, as well …

High‐Quality 0D Cs4PbBr6‐Based Dense Wafer for High‐Sensitivity X‐Ray Detection and High‐Resolution Imaging in Harsh Environment

H Chen, B An, G Peng, S Wang, ZH Li… - Advanced Optical …, 2023 - Wiley Online Library
The use of metal halides promotes the development of X‐ray detectors (XDs) owing to their
excellent X‐ray absorbance, electrically benign defects, and large mobility− lifetime (µτ) …

Plasmon-enhanced photoresponse and stability of a CsPbBr 3 microwire/GaN heterojunction photodetector with surface-modified Ag nanoparticles

C Lin, P Wan, B Yang, D Shi, C Kan… - Journal of Materials …, 2023 - pubs.rsc.org
Possessing the superior properties of high optical absorption coefficient, high mobility, long
carrier diffusion length and low defect density, the family of one-dimensional perovskite …