Zobrazeno 1 - 10
of 1 262
pro vyhledávání: '"Satpathy, S."'
The topological Hall effect (THE) is the result of spin-asymmetric deflection of charge carriers flowing through a non-collinear spin system. Effective manipulation of the topological Hall conductivity (THC) in skyrmions is currently a vigorous area
Externí odkaz:
http://arxiv.org/abs/2411.06434
We demonstrate the formation of orbital and spin Hall effects (OHE/SHE) in the 1T phase of non-magnetic transition metal dichalcogenides. With the aid of density functional theory calculations and model Hamiltonian studies on MX$_2$ (M = Pt, Pd and X
Externí odkaz:
http://arxiv.org/abs/2405.11892
We examine the origin of the formation of narrow bands in LK-99 (Pb$_{9}$Cu(PO$_4$)$_6$O) and the parent compound without the Cu doping using density functional theory calculations and model Hamiltonian studies. Explicit analytical expressions are gi
Externí odkaz:
http://arxiv.org/abs/2308.13275
Autor:
Bhandari, Churna, Satpathy, S
Publikováno v:
Phys. Rev. B 104, 085134 (2021)
Control of magnetism by an applied electric field is a desirable technique for the functionalization of magnetic materials. Motivated by recent experiments, we study the electric field control of the interfacial magnetism of CaRuO$_3$/CaMnO$_3$ (CRO/
Externí odkaz:
http://arxiv.org/abs/2308.09155
Autor:
Mudgal, Richa, Jakhar, Alka, Gupta, Pankhuri, Yadav, Ram Singh, Biswal, B., Sahu, P., Bangar, Himanshu, Kumar, Akash, Chowdhury, Niru, Satpati, Biswarup, Nanda, B. R. K., Satpathy, S., Das, Samaresh, Muduli, P. K.
Publikováno v:
Nano Lett. 23, 11925 (2023)
As a topological Dirac semimetal with controllable spin-orbit coupling and conductivity, PtSe$_2$, a transition-metal dichalcogenide, is a promising material for several applications from optoelectric to sensors. However, its potential for spintronic
Externí odkaz:
http://arxiv.org/abs/2307.11524
The state-of-the-art defect engineering techniques have paved the way to realize novel quantum phases out of pristine materials. Here, through density-functional calculations and model studies, we show that the chain-doped monolayer transition metal
Externí odkaz:
http://arxiv.org/abs/2304.03620
Publikováno v:
World Academy of Science, Engineering and Technology, 68, 352-359 (2010)
Removing noise from the any processed images is very important. Noise should be removed in such a way that important information of image should be preserved. A decisionbased nonlinear algorithm for elimination of band lines, drop lines, mark, band l
Externí odkaz:
http://arxiv.org/abs/2204.09302
Publikováno v:
World Academy of Science, Engineering and Technology, 68, 352-359 (2010)
This paper proposes a new technique based on a non-linear Minmax Detector Based (MDB) filter for image restoration. The aim of image enhancement is to reconstruct the true image from the corrupted image. The process of image acquisition frequently le
Externí odkaz:
http://arxiv.org/abs/2204.09296
Publikováno v:
Indian Journal of Community Medicine, Vol 49, Iss 7, Pp 63-64 (2024)
Background: Anthrax, a neglected zoonotic disease caused by Bacillus anthracis, poses a significant threat in Odisha, India, particularly in the tribal district of Koraput, which has reported numerous human cases and deaths but lacks consistent robus
Externí odkaz:
https://doaj.org/article/6fda7c79868f40099d08b629ed318061
Autor:
Bhowal, Sayantika, Satpathy, S.
Publikováno v:
Phys. Rev. B 102, 201403(R) (2020)
Electrical control of the orbital degrees of freedom is an important area of research in the emerging field of "orbitronics." Orbital {\it gyrotropic} magneto-electric effect (OGME) is the generation of an orbital magnetization in a nonmagnetic metal
Externí odkaz:
http://arxiv.org/abs/2011.07508