[HTML][HTML] Phase stabilization of cesium lead iodide perovskites for use in efficient optoelectronic devices

H Jin, YJ Zeng, JA Steele, MBJ Roeffaers… - NPG Asia …, 2024 - nature.com
All-inorganic lead halide perovskites (LHPs) and their use in optoelectronic devices have
been widely explored because they are more thermally stable than their hybrid organic …

[HTML][HTML] A neuromorphic bionic eye with filter-free color vision using hemispherical perovskite nanowire array retina

Z Long, X Qiu, CLJ Chan, Z Sun, Z Yuan… - Nature …, 2023 - nature.com
Spherical geometry, adaptive optics, and highly dense network of neurons bridging the eye
with the visual cortex, are the primary features of human eyes which enable wide field-of …

How to GIWAXS: Grazing Incidence Wide Angle X‐Ray Scattering Applied to Metal Halide Perovskite Thin Films

JA Steele, E Solano, D Hardy, D Dayton… - Advanced Energy …, 2023 - Wiley Online Library
The frequency of reports utilizing synchrotron‐based grazing incident wide angle X‐ray
scattering (GIWAXS) to study metal halide perovskite thin films has exploded recently, as this …

Cesium Cyclopropane Acid‐Aided Crystal Growth Enables Efficient Inorganic Perovskite Solar Cells with a High Moisture Tolerance

Y Yue, R Yang, W Zhang, Q Cheng, H Zhou… - Angewandte …, 2024 - Wiley Online Library
While all‐inorganic halide perovskites (iHPs) are promising photovoltaic materials, the
associated water sensitivity of iHPs calls for stringent humidity control to reach satisfactory …

Interfacial modification strategies to secure phase-stability for inorganic perovskite solar cells

HJ Lee, JH Heo, SH Im - Applied Physics Reviews, 2024 - pubs.aip.org
The rapid success achieved from perovskite solar cell has drawn great expectations for
commercialization of next-generation photovoltaics. Among the various perovskite materials …

[HTML][HTML] Understanding the phase transition mechanism in the lead halide perovskite CsPbBr3 via theoretical and experimental GIWAXS and Raman spectroscopy

AEJ Hoffman, RA Saha, S Borgmans, P Puech… - Apl Materials, 2023 - pubs.aip.org
Metal-halide perovskites (MHPs) exhibit excellent properties for application in optoelectronic
devices. The bottleneck for their incorporation is the lack of long-term stability such as …

A‐site Cation Exchange Enables a High‐performance CsPbBr3 Photodetector for Laser Eavesdropping Systems

J Zhang, X Pan, J Sun, H Zhou… - Advanced Optical …, 2024 - Wiley Online Library
Owing to the absence of organic cations, all‐inorganic perovskite exhibits superior thermal
and irradiation stability compared to organic‐inorganic perovskite. However, it is difficult for …

Enhancing the photocatalytic efficiency and stability of CsPbBr 3 nanocrystals for visible-light driven aerobic diaryl thio/seleno etherification

A Mathuri, B Pal, M Pramanik, A Manna… - Catalysis Science & …, 2024 - pubs.rsc.org
CsPbBr3 holds promise as a visible light photocatalyst, but its instability in oxygen-rich and
polar solvent environments poses a significant challenge for practical utilization. This study …

A dual-mode image sensor using an all-inorganic perovskite nanowire array for standard and neuromorphic imaging

Z Long, Y Ding, X Qiu, Y Zhou, S Kumar… - Journal of …, 2023 - iopscience.iop.org
The high-density, vertically aligned retinal neuron array provides effective vision, a feature
we aim to replicate with electronic devices. However, the conventional complementary metal …

Additivity of Atomic Strain Fields as a Tool to Strain-Engineering Phase-Stabilized CsPbI3 Perovskites

JL Teunissen, T Braeckevelt, I Skvortsova… - The Journal of …, 2023 - ACS Publications
CsPbI3 is a promising perovskite material for photovoltaic applications in its photoactive
perovskite or black phase. However, the material degrades to a photovoltaically inactive or …