About: Electronic structure, magnetism and robust half-metallicity of new quaternary Heusler alloy FeCrMnSb

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About: Electronic structure, magnetism and robust half-metallicity of new quaternary Heusler alloy FeCrMnSb Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.sciencedirect.com/science/article/pii/S0925838813012711
Description	A new quaternary Heusler alloy FeCrMnSb is identified by employing ab initio electronic structure calculations. It is stable in Y-structure which is also verified by various conditions governed by elastic constants c(ij). It is a true half-metallic (HM) ferromagnet with integer magnetic moment of 2.00 mu(B) per formula unit. The values of minority band gap and HM gap are found to be 0.65 eV and 0.1 eV, respectively. The HM character of FeCrMnSb sustains for - 6% to 9% of uniform strain and - 9% to 12% of tetragonal strain. This new quaternary Heusler alloy can be proved as an ideal candidate for spin valves and magnetic tunnel junction applications (MTJs). A new quaternary Heusler alloy FeCrMnSb is identified by employing ab initio electronic structure calculations. It is stable in Y-structure which is also verified by various conditions governed by elastic constants c(ij). It is a true half-metallic (HM) ferromagnet with integer magnetic moment of 2.00 mu(B) per formula unit. The values of minority band gap and HM gap are found to be 0.65 eV and 0.1 eV, respectively. The HM character of FeCrMnSb sustains for - 6% to 9% of uniform strain and - 9% to 12% of tetragonal strain. This new quaternary Heusler alloy can be proved as an ideal candidate for spin valves and magnetic tunnel junction applications (MTJs). (en)
Title	Electronic structure, magnetism and robust half-metallicity of new quaternary Heusler alloy FeCrMnSb Electronic structure, magnetism and robust half-metallicity of new quaternary Heusler alloy FeCrMnSb (en)
skos:prefLabel	Electronic structure, magnetism and robust half-metallicity of new quaternary Heusler alloy FeCrMnSb Electronic structure, magnetism and robust half-metallicity of new quaternary Heusler alloy FeCrMnSb (en)
skos:notation	RIV/60076658:12520/13:43885174!RIV14-MSM-12520___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED2.1.00/01.0024)
http://linked.open...iv/cisloPeriodika	Neuveden
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Reshak, Ali Hussain
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Jihočeská univerzita v Českých Budějovicích / Fakulta rybářství a ochrany vod
http://linked.open...dnocenehoVysledku	72432
http://linked.open...ai/riv/idVysledku	RIV/60076658:12520/13:43885174
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Half-metallic ferromagnetism; Ab initio calculations; Quaternary Heusler alloys (en)
http://linked.open.../riv/klicoveSlovo	Half-metallic ferromagnetism Quaternary Heusler alloys Ab initio calculations
http://linked.open...odStatuVydavatele	CH - Švýcarská konfederace
http://linked.open...ontrolniKodProRIV	[28E9135AFF86]
http://linked.open...i/riv/nazevZdroje	Journal of Alloys and Compounds
http://linked.open...in/vavai/riv/obor	BO
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	580
http://linked.open...iv/tvurceVysledku	Reshak, Ali Hussain Kashyap, Manish K. Saini, Hardev S. Singh, Mukhtiyar Thakur, Jyoti
http://linked.open...ain/vavai/riv/wos	000324525800033
issn	0925-8388
number of pages	4 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.jallcom.2013.05.111
http://localhost/t...ganizacniJednotka	12520

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