15 Papers
18 Citations
Vipin Kumar is an academic researcher from Sardar Vallabhbhai National Institute of Technology, Surat. The author has contributed to research in topics: Density functional theory & Band gap. The author has an hindex of 5, co-authored 15 publications. Previous affiliations of Vipin Kumar include University of Ulsan.
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Papers
Heterobilayer CaS/CaSe: A promising sensor for environmental toxic NO2 gas with high selectivity and sensitivity
TL;DR: In this paper, a two-dimensional hetero CaS/CaSe bilayer sensor for environmental toxic NO2 gas is reported with excellent adsorption energy, quick recovery time and large sensitivity.
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Exploring thermoelectric properties and stability of half-Heusler PtXSn (X = Zr, Hf) semiconductors: A first principle investigation
TL;DR: In this paper, the electron and phonon transport equations are solved to understand the thermoelectric character of the PtXSn (X = Zr, Hf) compounds.
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Strain-induced band modulation and excellent stability, transport and optical properties of penta-MP2 (M = Ni, Pd, and Pt) monolayers
Vipin Kumar,Debesh R. Roy +1 more
- 13 Oct 2020
TL;DR: In this paper, the electronic, transport and optical properties of penta-MP2 (M = Ni, Pd and Pt) monolayer compounds were investigated under applied uniaxial and biaaxial tensile strains.
Strain-induced electronic, stability and enhancement of thermoelectric performance of 2D Si2C3 monolayer: An emerging material for renewable energy
Vipin Kumar,Debesh R. Roy +1 more
TL;DR: Li et al. as mentioned in this paper applied the biaxial tensile strain using density functional theory combined with semi-classical Boltzmann transport theory to 2D Si 2C3 monolayer.
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2D and bulk h-MgSe materials from MgmSen (m, n = 1–3) clusters: Density functional investigation
TL;DR: In this paper, the structure, electronic and thermodynamic properties for a series of group II and VI combined hybrid alloy clusters, viz, MgmSen (m,n −1 −3) is performed, under density functional theory (DFT), where the geometries of all clusters have been optimized by employing a very popular and reliable exchange-correlation functional.
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