Do** and ion substitution in colloidal metal halide perovskite nanocrystals

CH Lu, GV Biesold-McGee, Y Liu, Z Kang… - Chemical Society …, 2020 - pubs.rsc.org
The past decade has witnessed tremendous advances in synthesis of metal halide
perovskites and their use for a rich variety of optoelectronics applications. Metal halide …

Recent advances in lead-free double perovskites for x-ray and photodetection

J Ghosh, PJ Sellin, PK Giri - Nanotechnology, 2022 - iopscience.iop.org
Over the last decade, lead halide perovskites have attracted significant research attention in
the field of photovoltaics, light-emitting devices, photodetection, ionizing radiation detection …

Origin of Dopant-Carrier Exchange Coupling and Excitonic Zeeman Splitting in Mn2+-Doped Lead Halide Perovskite Nanocrystals

IH Yeh, M Ghobadifard, L Feng, V Galievsky… - Nano Letters, 2024 - ACS Publications
Low-dimensional metal halide perovskites have unique optical and electrical properties that
render them attractive for the design of diluted magnetic semiconductors. However, the …

Surfactant-Dependent Bulk Scale Mechanochemical Synthesis of CsPbBr3 Nanocrystals for Plastic Scintillator-Based X-ray Imaging

J Ghosh, J O'Neill, MG Masteghin… - ACS applied nano …, 2023 - ACS Publications
We report a facile, solvent-free surfactant-dependent mechanochemical synthesis of highly
luminescent CsPbBr3 nanocrystals (NCs) and study their scintillation properties. A small …

Urchin like inverse spinel manganese doped NiCo2O4 microspheres as high performances anode for lithium-ion batteries

Z Liang, H Tu, Z Kong, X Yao, D Xu, S Liu… - Journal of Colloid and …, 2022 - Elsevier
The ternary transition metal oxides are promising anode material for lithium-ion batteries
(LIBs). However, their practical applications are greatly hindered by the poor conductivity …

Recent Advances and Opportunities in Low‐Dimensional Layered Perovskites for Emergent Applications beyond Photovoltaics

J Ghosh, S Parveen, PJ Sellin… - Advanced materials …, 2023 - Wiley Online Library
Layered metal halide perovskites have attracted enormous research attention over the last
few years, befitting their unique optical and electronic properties. Low‐dimensional layered …

Recent advances in perovskite/2D materials based hybrid photodetectors

J Ghosh, PK Giri - Journal of Physics: Materials, 2021 - iopscience.iop.org
Since 2009, metal halide perovskites have attracted a great deal of attention in different
optoelectronic applications, such as solar cells, photodetectors (PDs), light-emitting diodes …

Solid-state synthesis of stable and color tunable cesium lead halide perovskite nanocrystals and the mechanism of high-performance photodetection in a monolayer …

J Ghosh, LPL Mawlong, GB Manasa… - Journal of Materials …, 2020 - pubs.rsc.org
Herein, we report on a facile room-temperature bulk scale solid-state synthesis of highly
luminescent color-tunable CsPbX3 nanocrystals (NCs) with superior optoelectronic …

Polar-Solvent-Free Sonochemical Synthesis of Mn(II)-Doped CsPbCl3 Perovskite Nanocrystals for Dual-Color Emission

V Naresh, MK Cho, PR Cha, N Lee - ACS Applied Nano Materials, 2023 - ACS Publications
We present a facile, one-step, polar-solvent-free sonochemical synthesis of a series of Mn-
doped CsPbCl3 perovskite nanocrystals (PNCs) by varying the Pb-to-Mn ratio, after which …

Understanding the interfacial charge transfer in the CVD grown Bi 2 O 2 Se/CsPbBr 3 nanocrystal heterostructure and its exploitation in superior photodetection …

MT Hossain, M Das, J Ghosh, S Ghosh, PK Giri - Nanoscale, 2021 - pubs.rsc.org
Efficient charge transfer in a 2D semiconductor heterostructure plays a crucial role in high-
performance photodetectors and energy harvesting devices. Non-van der Waals 2D …