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pro vyhledávání: '"Behera, Sushant Kumar"'
Our proposed spin valve prototype showcases a sophisticated design featuring a two-dimensional graphene bilayer positioned between layers of ${CrBr}_3$ ferromagnetic insulators. In this model, proximity coupling plays a pivotal role, influencing the
Externí odkaz:
http://arxiv.org/abs/2407.07602
Autor:
Ghosh, Arghya, Jana, Subrata, Niranjan, Manish K, Behera, Sushant Kumar, Constantin, Lucian A., Samal, Prasanjit
The correct treatment of d electrons is of prime importance in order to predict the electronic properties of the prototype chalcopyrite semiconductors. The effect of d states is linked with the anion displacement parameter u, which in turn influences
Externí odkaz:
http://arxiv.org/abs/2105.11339
The Pauli kinetic energy enhancement factor $\alpha=(\tau-\tau^W)/\tau^{unif}$ is an important density ingredient, used to construct many meta-generalized gradient approximations (meta-GGA) exchange-correlation (XC) energy functionals, including the
Externí odkaz:
http://arxiv.org/abs/2104.10991
Publikováno v:
Physical Chemistry Chemical Physics 2019
We report on first-principle calculations on magnetic proximity effect in a van der Waals heterostructure formed by a graphene monolayer induced by its interaction with a two-dimensional (2D) ferromagnet (chromium tribromide, CrBr3). We observe that
Externí odkaz:
http://arxiv.org/abs/1907.00866
Autor:
Behera, Sushant Kumar, Deb, Pritam
Publikováno v:
Phys. Chem. Chem. Phys. 2020
The time-dependent spin current mediated spin transfer torque behaviour has been investigated via scattering formalism within density functional theory framework supported by Green's function. Quantum magnetotransport characteristics have been reveal
Externí odkaz:
http://arxiv.org/abs/1906.09187
Publikováno v:
Dalton Transcations, 2019
Portable miniaturized energy storage micro-supercapacitor has engrossed significant attention due to its power source and energy storage capacity, replacing batteries in ultra-small electronic devices. Fabrication with porous and 2D graphitic nanomat
Externí odkaz:
http://arxiv.org/abs/1905.00202
Autor:
Singh, Simranjeet, U, Basavaraju, Kumar Naik, T.S. Sunil, Behera, Sushant Kumar, Khan, Nadeem A., Singh, Joginder, Singh, Lakhveer, Ramamurthy, Praveen C.
Publikováno v:
In Environmental Research 1 January 2023 216 Part 4
Publikováno v:
Journal of Physics: Condensed Matter (2021)
Weak-coupling phenomena of the two-dimensional Hubbard model is gaining momentum as a new interesting research field due to its extraordinarily rich behavior as a function of the carrier density and model parameters. Salmhofer [{\it Commun. Math. Phy
Externí odkaz:
http://arxiv.org/abs/1808.04418
Autor:
Behera, Sushant Kumar, Deb, Pritam
Publikováno v:
Phys. Chem. Chem. Phys. 2018
The first order standard perturbation theory combined with ab initio projector augmented wave operator challenges the realization of the standard Sternheimer equation with linear computational efficiency. This efficiency motivates us to describe the
Externí odkaz:
http://arxiv.org/abs/1807.03240
Autor:
Behera, Sushant Kumar, Deb, Pritam
Publikováno v:
AIP Conference Proceedings 2276, 020021 (2020)
We have studied the electronic, magnetic and linear phonon dispersion behavior of Phosphorene monolayer using rst principle based ab initio method. Phosphorene monolayer is a semiconducting system with a dimensional dependent variable range of band g
Externí odkaz:
http://arxiv.org/abs/1806.10885