Structure and Electronic Effects from Mn and Nb Co-do** for Low Band Gap BaTiO3 Ferroelectrics

S Mukherjee, D Phuyal, CU Segre, S Das… - The Journal of …, 2021 - ACS Publications
We have investigated the do**-induced local structural and electronic effects in the
recently developed low band gap room temperature ferroelectric Mn–Nb co-doped BaTiO3 …

CuFeS2 Quantum Dots and Highly Luminescent CuFeS2 Based Core/Shell Structures: Synthesis, Tunability, and Photophysics

B Bhattacharyya, A Pandey - Journal of the American Chemical …, 2016 - ACS Publications
We report the synthesis of copper iron sulfide (CuFeS2) quantum dots (QDs). These
materials exhibit a tunable band gap that spans the range 0.5–2 eV (600–2500 nm) …

Interplay between Growth Mechanism, Materials Chemistry, and Band Gap Characteristics in Sputtered Thin Films of Chalcogenide Perovskite BaZrS3

S Mukherjee, S Riva, C Comparotto… - ACS Applied Energy …, 2023 - ACS Publications
The prototypical chalcogenide perovskite BaZrS3, characterized by its direct band gap,
exceptionally strong light-harvesting ability, and good carrier transport properties, provides …

Electronic Structure and Surface Chemistry of BaZrS3 Perovskite Powder and Sputtered Thin Film

S Riva, S Mukherjee, SM Butorin… - … Applied Materials & …, 2024 - ACS Publications
Chalcogenide perovskites exhibit optoelectronic properties that position them as potential
materials in the field of photovoltaics. We report a detailed investigation into the electronic …

Role of volume change on the physics of thermoelectric half-Heusler compounds

M Yazdani-Kachoei, S Li, W Sun, SMV Allaei… - Physical Review …, 2023 - APS
Do** at particular sites is a common method for increasing the thermoelectric efficiency of
materials, by tuning carrier concentration and electronic structure. A secondary effect of …

[HTML][HTML] A thermodynamic potential, energy storage performances, and electrocaloric effects of Ba1-xSrxTiO3 single crystals

YH Huang, JJ Wang, TN Yang, YJ Wu… - Applied Physics …, 2018 - pubs.aip.org
A thermodynamic potential for Ba 1-x Sr x TiO 3 solid solutions is developed, and the
corresponding thermodynamic properties of Ba 1-x Sr x TiO 3 single crystals are calculated …

Do** Controls Plasmonics, Electrical Conductivity, and Carrier-Mediated Magnetic Coupling in Fe and Sn Codoped In2O3 Nanocrystals: Local Structure Is the Key

GS Shanker, B Tandon, T Shibata… - Chemistry of …, 2015 - ACS Publications
Multifunctional Fe–Sn codoped In2O3 colloidal nanocrystals simultaneously exhibiting
localized surface plasmon resonance band, high electrical conductivity, and charge …

Large scale synthesis of copper nickel alloy nanoparticles with reduced compressibility using arc thermal plasma process

SK Das, A Das, M Gaboardi, S Pollastri… - Scientific Reports, 2021 - nature.com
Among the various methods employed in the synthesis of nanostructures, those involving
high operating temperature and sharp thermal gradients often lead to the establishment of …

Electronic and structural aspects of the chiral helimagnetic compound Cu2OSeO3

M Numan, G Das, P Dutta, M Das, G Manna… - Journal of Physics and …, 2024 - Elsevier
The electronic state and the structural properties of the helical magneto-electric material Cu
2 OSeO 3 is investigated through temperature-dependent synchrotron based x-ray …

Solar Assisted Mitigation of Chloramphenicol and H2 Evolution Using CuNi Alloy Nanoparticles on h-BN Doped gC3N4: A Comprehensive Approach Combining …

V Rout, B Maji, HV Annadata… - … Applied Materials & …, 2024 - ACS Publications
A simple one-step deposition–precipitation method was used to synthesize highly active and
well-defined CuNi alloy bimetallic nanoparticles supported on h-BN/g-C3N4. The …