About: Magnetization and specific heat study of metamagnetism in Lu2Fe17-based intermetallic compounds

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About: Magnetization and specific heat study of metamagnetism in Lu2Fe17-based intermetallic compounds Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The effects of substitutions of Ru for Fe and Ce for Lu on magnetic and thermal properties of Lu2Fe17 are studied by means of magnetization and specific heat measurements on single-crystalline samples of Lu2Fe17-xRux (x = 0, 0.5 and 1) and (Lu0.8Ce0.2)2Fe17. Both substitutions lead to the suppression of the low-temperature ferromagnetic phase present in Lu2Fe17, resulting in stabilization of the antiferromagnetism. An increase of the Sommerfeld coefficient is found for both substitution cases. The results are discussed taking into account the interatomic distance variation and the change of the electronic structure upon substitution. Thermal properties of Lu2Fe16.5Ru0.5 and (Lu0.8Ce0.2)2Fe17 are also studied across the metamagnetic transition restoring the F coupling. The effects of substitutions of Ru for Fe and Ce for Lu on magnetic and thermal properties of Lu2Fe17 are studied by means of magnetization and specific heat measurements on single-crystalline samples of Lu2Fe17-xRux (x = 0, 0.5 and 1) and (Lu0.8Ce0.2)2Fe17. Both substitutions lead to the suppression of the low-temperature ferromagnetic phase present in Lu2Fe17, resulting in stabilization of the antiferromagnetism. An increase of the Sommerfeld coefficient is found for both substitution cases. The results are discussed taking into account the interatomic distance variation and the change of the electronic structure upon substitution. Thermal properties of Lu2Fe16.5Ru0.5 and (Lu0.8Ce0.2)2Fe17 are also studied across the metamagnetic transition restoring the F coupling. (en)
Title	Magnetization and specific heat study of metamagnetism in Lu2Fe17-based intermetallic compounds Magnetization and specific heat study of metamagnetism in Lu2Fe17-based intermetallic compounds (en)
skos:prefLabel	Magnetization and specific heat study of metamagnetism in Lu2Fe17-based intermetallic compounds Magnetization and specific heat study of metamagnetism in Lu2Fe17-based intermetallic compounds (en)
skos:notation	RIV/68378271:_____/10:00343078!RIV11-GA0-68378271
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA202/09/0339), Z(AV0Z10100520)
http://linked.open...iv/cisloPeriodika	6
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Andreev, Alexander V. Tereshina, Evgeniya
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	269218
http://linked.open...ai/riv/idVysledku	RIV/68378271:_____/10:00343078
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	rare-earth intermetallics; magnetic properties; single crystal growth (en)
http://linked.open.../riv/klicoveSlovo	rare-earth intermetallics magnetic properties single crystal growth
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[9556CE182055]
http://linked.open...i/riv/nazevZdroje	Intermetallics
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Magnetism of f-d intermetallic compounds
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	18
http://linked.open...iv/tvurceVysledku	Andreev, Alexander V. Tereshina, Evgeniya
http://linked.open...ain/vavai/riv/wos	000278040800012
http://linked.open...n/vavai/riv/zamer	Specific effects in condensed systems with reduced dimension and broken symmetry
issn	0966-9795
number of pages	6 (xsd:int)

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