Zobrazeno 1 - 10
of 271
pro vyhledávání: '"Jackson, Jerome A."'
Autor:
Bista, Dinesh, Beeson, Willie B., Sengupta, Turbasu, Jackson, Jerome, Khanna, Shiv N, Liu, Kai, Yin, Gen
We show that the magnetic properties of high-entropy alloys (HEAs) can be captured by \textit{ab initio} calculations within the coherent potential approximation, where the atomic details of the high-entropy mixing are considered as an effective medi
Externí odkaz:
http://arxiv.org/abs/2404.18283
KCoO2 has been found in 1975 to exist in a unique structure with P4/nmm spacegroup with Co in a square pyramidal coordination with the Co atoms in the plane linked by O in a square arrangement reminiscent of the cuprates but its electronic structure
Externí odkaz:
http://arxiv.org/abs/2402.11030
It is widely known that antiferromagnets (AFMs) display a high frequency response in the terahertz (THz) range, which opens up the possibility for ultrafast control of their magnetization for next generation data storage and processing applications.
Externí odkaz:
http://arxiv.org/abs/2304.12969
Incommensurate magnetism in CrB$_2$ is studied in terms of a spin model based on density functional theory calculations. Heisenberg exchange interactions derived from the paramagnetic phase using the disordered local moment theory show significant di
Externí odkaz:
http://arxiv.org/abs/2209.11804
Antiferromagnets (AFMs) are strong candidates for the future spintronic and memory applications largely because of their inherently fast dynamics and lack of stray fields, with Mn2Au being one of the most promising. For the numerical modelling of mag
Externí odkaz:
http://arxiv.org/abs/2206.08625
Yttrium iron garnet is a complex ferrimagnetic insulator with 20 magnon modes which is used extensively in fundamental experimental studies of magnetisation dynamics. As a transition metal oxide with moderate gap (2.8 eV), yttrium iron garnet require
Externí odkaz:
http://arxiv.org/abs/2009.14601
Questaal: a package of electronic structure methods based on the linear muffin-tin orbital technique
Autor:
Pashov, Dimitar, Acharya, Swagata, Lambrecht, Walter R. L., Jackson, Jerome, Belashchenko, Kirill D., Chantis, Athanasios, Jamet, Francois, van Schilfgaarde, Mark
This paper summarises the theory and functionality behind Questaal, an open-source suite of codes for calculating the electronic structure and related properties of materials from first principles. The formalism of the linearised muffin-tin orbital (
Externí odkaz:
http://arxiv.org/abs/1907.06021
Autor:
Park, Pyeongjae, Oh, Joosung, Uhlířová, Klára, Jackson, Jerome, Deák, András, Szunyogh, László, Lee, Ki Hoon, Cho, Hwanbeom, Kim, Ha-Leem, Walker, Helen C., Adroja, Devashibhai, Sechovský, Vladimír, Park, Je-Geun
Publikováno v:
npj Quantum Materials 3, 63 (2018)
$\mathsf{Mn_{3}Sn}$ has recently attracted considerable attention as a magnetic Weyl semimetal exhibiting concomitant transport anomalies at room temperature. The topology of the electronic bands, their relation to the magnetic ground state and their
Externí odkaz:
http://arxiv.org/abs/1811.07549
Akademický článek
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Publikováno v:
The Wilson Journal of Ornithology, 2020 Dec 01. 132(4), 1069-1070.
Externí odkaz:
https://www.jstor.org/stable/27129779