Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Hai-Shuang Lu"'
Publikováno v:
AIP Advances, Vol 13, Iss 10, Pp 105026-105026-6 (2023)
The Fe3GeTe2 monolayer, a ferromagnetic topological candidate with a high Curie temperature of 130 K, has recently garnered considerable interest. We investigated the impact of strain on the electronic, magnetic, and topological properties of the Fe3
Externí odkaz:
https://doaj.org/article/c2745b0f06c6469d94e93618a4edc29e
Publikováno v:
AIP Advances, Vol 4, Iss 8, Pp 087109-087109-7 (2014)
LaNiO3-BaTiO3 superlattices with different types of interfaces are studied from first-principles density-functional theory. It is revealed that the ferroelectricity in the superlattice with (NiO2)−/(BaO)0 interfaces is enhanced from that of the sup
Externí odkaz:
https://doaj.org/article/62700446e8ed4d8c8648c71cf6693ee5
Autor:
Guang-Yu Guo, Hai-Shuang Lu
Publikováno v:
Physical Review B. 104
Weyl semimetals (WSMs) have recently stimulated intensive interest because they exhibit fascinating physical properties and also promise exciting technological applications. So far, however, the few conrmed magnetic WSMs generally have a large number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd3526f3b5bf7ce5bb59b9335f4df191
https://doi.org/10.1103/physrevb.104.184417
https://doi.org/10.1103/physrevb.104.184417
Autor:
Guang-Yu Guo, Hai-Shuang Lu
Publikováno v:
Physical Review B. 100
We carry out a first-principles investigation on magnetism, electronic structure, magneto-optical effects, and topological property of newly grown cubic double perovskite ${\mathrm{Ba}}_{2}{\mathrm{NiOsO}}_{6}$ and its (111) $({\mathrm{Ba}}_{2}{\math
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fe745dc7572654c6b1b281630559ab5
https://doi.org/10.1103/physrevb.100.054443
https://doi.org/10.1103/physrevb.100.054443
Autor:
Hai-Shuang Lu, Guang-Yu Guo
Publikováno v:
Physical Review B. 99
Quantum anomalous Hall (QAH) phases in magnetic topological insulators are characterized by the scattering-free chiral edge currents protected by their nontrivial bulk band topology. To fully explore these intriguing phenomena and application of topo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d214b09c1c7e04bc44c6b25ab6cca3ef
https://doi.org/10.1103/physrevb.99.104405
https://doi.org/10.1103/physrevb.99.104405
Publikováno v:
The Journal of Physical Chemistry C. 119:17673-17679
The FeO2-terminated (001) surface of the stable antiferromagnetic insulating phase of the infinite-layer oxide SrFeO2 is found to undergo a magnetic reconstruction consisting of a spin-flip process at the surface: Each Fe spin at the surface flips to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9a9dd408fea1c98cc1617727390613d
https://doi.org/10.1021/acs.jpcc.5b04221
https://doi.org/10.1021/acs.jpcc.5b04221
Publikováno v:
Physical Review Applied. 3
An important advantage of spintronics would be dissipationless spin transport, with perfect preservation of information and no energy loss due to heating--if it could be realized. The authors' calculations reveal a magnetic-field-driven insulator-to-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfb124fc396401f80a11d81fe5d886fb
https://doi.org/10.1103/physrevapplied.3.034011
https://doi.org/10.1103/physrevapplied.3.034011
Publikováno v:
ChemInform. 44
Pressure-induced phase transitions in Fe3O4 are characterized by first-principles DFT calculations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87e5f5dbf1de23dc84a3d27b95af46b9
https://doi.org/10.1002/chin.201302002
https://doi.org/10.1002/chin.201302002
Publikováno v:
Journal of the American Chemical Society. 134(33)
High pressure is an important dimension for the emergent phenomena in transition metal oxides, including high-temperature superconductivity, colossal magnetoresistance, and magnetoelectric coupling. In these multiply correlated systems, the interplay
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f199196c1d85c7e1669cf0209c52216d
https://pubmed.ncbi.nlm.nih.gov/22823905
https://pubmed.ncbi.nlm.nih.gov/22823905
Publikováno v:
AIP Advances, Vol 4, Iss 8, Pp 087109-087109-7 (2014)
LaNiO$_{3}$-BaTiO$_{3}$ superlattices with different types of interfaces are studied from first-principles density-functional theory. It is revealed that the ferroelectricity in the superlattice with (NiO$_2$)$^-$/(BaO)$^0$ interfaces is enhanced fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd628ab0ec11e7c5c9dc931662338d21
https://doi.org/10.1063/1.4892610
https://doi.org/10.1063/1.4892610