Spinel-based electrode materials for application in electrochemical supercapacitors–present status and future prospects

V Jose, V Jose, CE Freeda Christy… - Inorganic and Nano …, 2022 - Taylor & Francis
Electrochemical supercapacitors are prominent power sources of today, which store and
release energy by reversible adsorption and desorption of ions at the interfaces between …

Structural, electronic and thermoelectric performance of narrow gap LuNiSb half Heusler compound: Potential thermoelectric material

SM Saini - Physica B: Condensed Matter, 2021 - Elsevier
We report the band structure calculations of rare earth based half Heusler LuNiSb
compound for thermoelectric performance. A narrow energy gap of 0.227 eV is opened …

Bandgap engineering of Gd0. 8Ca0. 2BaCo2O5+ δ double perovskite for photocatalysis applications

R Zhang, S Hu, C Lu, Z Xu - Ceramics International, 2018 - Elsevier
To design the material rationally, we predict the effect of oxygen vacancy on the material
bandgap and electron state density based on the first principle density functional theory …

First-principle calculations of electronic and optical properties of CdCr2Te4 spinel: use of mBJ + U potential in narrow band gap semiconductors

S Samanta, SM Saini - Indian Journal of Physics, 2019 - Springer
In this study, we report the theoretical investigation of electronic structure and frequency-
dependent optical properties of narrow band gap CdCr 2 Te 4 normal spinel. While GGA+ U …