Reversible hydrochromic CsPbBr3/Cs4PbBr6@ MCM-41 to enable organic solvent polarity detection

Y Chen, Y Liu, J Li, C Zhao, Y Yang, L He, M Wu… - Chemical Engineering …, 2024 - Elsevier
Hydrochromic materials have received much attention in anticounterfeiting due to their
reversible photoemission properties toward water. However, existing hydrochromic …

[HTML][HTML] Photoinduced electron transfer across the polymer-capped CsPbBr3 interface in a polar medium

A Kipkorir, X **, H Gao, PV Kamat - The Journal of Chemical Physics, 2023 - pubs.aip.org
In-situ polymer cap** of cesium lead bromide (CsPbBr3) nanocrystals with polymethyl
acrylate is an effective approach to improve the colloidal stability in the polar medium and …

Modulation of carrier conduction in CsPbBr3 perovskite quantum dots with band-aligned electron and hole acceptors

A Panigrahi, A Kumar, L Mishra, P Dubey… - The Journal of …, 2023 - pubs.aip.org
The lead halide perovskites have emerged as promising materials with intriguing photo-
physical properties and have immense potential for photovoltaic applications. A …

Unraveling the Relevance of Electron and Hole Transfer in Lead Halide Perovskite Nanocrystals on Current Conduction

L Mishra, A Kumar, A Panigrahi, P Dubey… - The Journal of …, 2023 - ACS Publications
Optimization of perovskite-based optoelectronic performance demands prudent engineering
in the device architecture with facile transport of generated charge carriers. Herein, we …

Interplay between photoinduced charge and energy transfer in manganese doped perovskite quantum dots

A Panigrahi, L Mishra, P Dubey, S Dutta… - The Journal of …, 2024 - pubs.aip.org
A comprehensive study on the photo-excited relaxation dynamics in semiconducting
perovskite quantum dots (PQDs) is pivotal in realizing their extensive potential for …

Insight into the Importance of Charge Transfer Dynamics in CsPbBr3 Perovskite Nanocrystals for Photovoltaic Applications

P Dubey, L Mishra, A Panigrahi, S Dutta… - The Journal of …, 2024 - ACS Publications
Charge transfer (CT) kinetics at the interfaces of lead-halide-based perovskite nanocrystals
(PNCs) are pivotal in dictating the efficacies of energy conversion. Our investigation delves …

Simple and sustainable synthesis of perovskite-based optoelectronic material: CsPbBr 3 nanocrystals via laser ablation in alcohol

S Sansoni, FM Anoè, M Meneghetti - Nanoscale Advances, 2022 - pubs.rsc.org
All-inorganic lead halide perovskite nanocrystals (NCs) have shown great potential as
emerging semiconducting materials due to their excellent optoelectronic properties …

Effect of dispersion solutions on optical properties and stability of CsPbBr3 perovskite nanocrystals

A Bhardwaj, AK Kushwaha - ECS Journal of Solid State Science …, 2022 - iopscience.iop.org
Long-term storage stability of cesium lead-based perovskite nanocrystals, especially at
ambiance conditions is a vital challenge that deters their advancement in photovoltaic …

Water‐Dispersable Silica‐Supported Nanocrystalline Pb‐Free Perovskite Rb7Bi3Cl16@SiO2 for ATP‐Responsive Bio‐Imaging

S Huang, ZC Yu, JL **e, A Wang, JK Li… - …, 2023 - Wiley Online Library
Lead‐free perovskite nanocrystal has attracted more and more attention due to its low
toxicity and highly luminescence, however, its low stability in water and biotoxicity greatly …