About: Pressure effect on magnetic properties of RCo12 B6 (R=Y, Ce) compounds

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About: Pressure effect on magnetic properties of RCo12 B6 (R=Y, Ce) compounds Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The effect of pressure on magnetic properties of YCo12B6 and CeCo12B6 was studied in temperature range 5-300K at pressures up to 9kbar.The Curie temperature TC and spontaneous magnetization MS decrease with pressure for both compounds.The decrease can be attributed mostly tothe volume dependence of both,the Co magnetic moment and the exchange interactions.The hybridization of the p- d states as a consequence of small distances between the Co and B atoms can be one reason of the relatively low pressure effects in YCo12B6.Higher volume sensitivity of magnetic properties of CeCo12B6 in comparison with YCo12B6 can be attributed to the pressure induced changes of the Ce f- and Co d- states. The effect of pressure on magnetic properties of YCo12B6 and CeCo12B6 was studied in temperature range 5-300K at pressures up to 9kbar.The Curie temperature TC and spontaneous magnetization MS decrease with pressure for both compounds.The decrease can be attributed mostly tothe volume dependence of both,the Co magnetic moment and the exchange interactions.The hybridization of the p- d states as a consequence of small distances between the Co and B atoms can be one reason of the relatively low pressure effects in YCo12B6.Higher volume sensitivity of magnetic properties of CeCo12B6 in comparison with YCo12B6 can be attributed to the pressure induced changes of the Ce f- and Co d- states. (en)
Title	Pressure effect on magnetic properties of RCo12 B6 (R=Y, Ce) compounds Pressure effect on magnetic properties of RCo12 B6 (R=Y, Ce) compounds (en)
skos:prefLabel	Pressure effect on magnetic properties of RCo12 B6 (R=Y, Ce) compounds Pressure effect on magnetic properties of RCo12 B6 (R=Y, Ce) compounds (en)
skos:notation	RIV/68378271:_____/10:00342329!RIV11-GA0-68378271
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA202/09/0030), Z(AV0Z10100521)
http://linked.open...iv/cisloPeriodika	9-12
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Kamarád, Jiří Arnold, Zdeněk Míšek, Martin
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	Fyzikální ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	281464
http://linked.open...ai/riv/idVysledku	RIV/68378271:_____/10:00342329
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	pressure effect; magnetic property; magnetization; Curie temperature (en)
http://linked.open.../riv/klicoveSlovo	magnetic property pressure effect magnetization Curie temperature
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[20C523682B86]
http://linked.open...i/riv/nazevZdroje	Journal of Magnetism and Magnetic Materials
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Anisotropic magnetocaloric effect - enhancement of application potential of magnetic refrigerants
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	322
http://linked.open...iv/tvurceVysledku	Arnold, Zdeněk Kamarád, Jiří Isnard, O. Míšek, Martin Mayot, H.
http://linked.open...ain/vavai/riv/wos	000275746100021
http://linked.open...n/vavai/riv/zamer	Physics and technology of nanostructures, surfaces and thin films
issn	0304-8853
number of pages	3 (xsd:int)

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