Förster resonance energy transfer assisted enhancement in optoelectronic properties of metal halide perovskite nanocrystals

L Mishra, RK Behera, A Panigrahi… - The Journal of Physical …, 2022 - ACS Publications
Regulated excited state energy and charge transfer play a pivotal role in nanoscale
semiconductor device performance for efficient energy harvesting and optoelectronic …

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 …

Tunable Conductance of MoS2 and WS2 Quantum Dots by Electron Transfer with Redox-Active Quinone

RK Behera, L Mishra, A Panigrahi… - … Applied Materials & …, 2022 - ACS Publications
Due to their uniqueness in tunable photophysics, transition metal dichalcogenide (TMD)
based quantum dots (QDs) have emerged as the next-generation quantum materials for …

Surface charge alteration in carbon dots governs the interfacial electron transfer and transport

L Mishra, RK Behera, S Mondal… - The Journal of …, 2021 - ACS Publications
Photoinduced electron transfer (PET) is a widely studied phenomenon in nanoscale carbon
dots (CDs) due to the availability of free electrons on their surfaces. It is often treated as a …

Interface and doping in carbon dots influence charge transfer and transport

L Mishra, RK Behera, S Mondal, S Kumar, A Panigrahi… - Carbon, 2021 - Elsevier
Nanoscale carbon-based materials have the potential for large-scale optoelectronic and
biomedical applications due to their tunable photo-physics. Here, we explore the impact of …

Photo-induced charge transfer in composition-tuned halide perovskite nanocrystals with quinone and its impact on conduction current

L Mishra, A Panigrahi, P Dubey… - Journal of Applied …, 2022 - pubs.aip.org
A facile interfacial charge transfer (CT) with a reduced inter-layer energy band regulates the
charge transport mechanism in any optoelectronic device. The enhancement in …

Hydrolytic instability and low-loading levels of temozolomide to magnetic PLGA nanoparticles remain challenging against glioblastoma therapy

F Senturk, S Cakmak, M Gumusderelioglu… - Journal of Drug Delivery …, 2022 - Elsevier
Temozolomide (TMZ) is the first-line chemotherapeutic agent for the treatment of newly
diagnosed glioblastoma (GBM). However, chemoresistance, hydrolytic instability, and …

Magnetic field probes the impact of the ionic micellar interface on photoinduced charge-transfer kinetics of carbon dots

RK Behera, L Mishra, S Mondal, S Kumar… - The Journal of …, 2021 - ACS Publications
Carbon dots (CDs) are low-dimensional luminescent carbon materials with novel and
tunable surface-dependent properties. Interfacial charge transfer is the fundamental …

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 …

Photo-induced electron transfer between carbon dots and menadione in non-ionic micelles: A triplet states study with magnetic field

RK Behera, L Mishra, A Panigrahi, P Dubey… - Chemical Physics …, 2023 - Elsevier
Compared to homogeneous surroundings, the kinetics of ultrafast photo-induced processes
gets perturbed in self-assemblies. Herein, we attempt to unveil the photophysical alterations …