Lead‐free halide double perovskites: fundamentals, challenges, and photovoltaics applications
Metal halide perovskites (MHPs) have gained tremendous interest in photovoltaics
applications reaching the power conversion efficiency (PCE) of 25.8%. Despite the rapid …
applications reaching the power conversion efficiency (PCE) of 25.8%. Despite the rapid …
The effect of dimensionality on the charge carrier mobility of halide perovskites
Metal halide perovskites (MHPs) have recently emerged as an ideal semiconductor for
photovoltaic applications. Most of the advantageous properties of perovskites are dominated …
photovoltaic applications. Most of the advantageous properties of perovskites are dominated …
Unraveling the impact of Cu-do** in lead free halide perovskites for markedly enhancing photocatalytic CO2 reduction performance
Excessive CO 2 emissions from the consumption of fossil fuels contribute to both global
warming and the energy crisis. To address these pressing issues, it is essential to capture …
warming and the energy crisis. To address these pressing issues, it is essential to capture …
Advances in lead-free perovskite single crystals: Fundamentals and applications
With rapid progress in the deployment of metal halide perovskites in various device
applications such as solar cells, light-emitting devices, field-effect transistors …
applications such as solar cells, light-emitting devices, field-effect transistors …
Negative photoconductivity: bizarre physics in semiconductors
Many gadgets in our daily life work on the photodetection principle. These photodetectors
(such as silicon (Si), gallium arsenide (GaAs), and indium gallium arsenide (InGaAs)) work …
(such as silicon (Si), gallium arsenide (GaAs), and indium gallium arsenide (InGaAs)) work …
Impedance spectroscopy for metal halide perovskite single crystals: recent advances, challenges, and solutions
Metal halide perovskite single crystals (MHPSCs) are gaining enormous attention in the
energy research community due to their impressive responses both in optical sensing and in …
energy research community due to their impressive responses both in optical sensing and in …
Self-Powered X-ray Detection and Imaging using Cs2AgBiCl6 Lead-Free Double Perovskite Single Crystal
Despite the high performance of lead-halide perovskite-based X-ray detectors, the toxicity
and instability of lead require the development of lead-free perovskites for X-ray detection …
and instability of lead require the development of lead-free perovskites for X-ray detection …
Efficient and Highly Stable X-ray Detection and Imaging using 2D (BA)2PbI4 Perovskite Single Crystals
Organic–inorganic hybrid metal-halide perovskites have emerged as potential
semiconductors for high-performance X-ray detection owing to their large radiation stop** …
semiconductors for high-performance X-ray detection owing to their large radiation stop** …
Observation of Negative Photoconductivity in Lead-Free Cs3Bi2Br9Perovskite Single Crystal
Light exposure usually causes an increase in photoconductivity in perovskite
semiconductors. However, we report here light-induced negative photoconductivity, followed …
semiconductors. However, we report here light-induced negative photoconductivity, followed …
Lead‐Free Halide Perovskites for Direct X‐Ray Detectors
X Geng, YA Chen, YY Li, J Ren, GH Dun… - Advanced …, 2023 - Wiley Online Library
Lead halide perovskites have made remarkable progress in the field of radiation detection
owing to the excellent and unique optoelectronic properties. However, the instability and the …
owing to the excellent and unique optoelectronic properties. However, the instability and the …