Počet záznamů: 1

Magnetocaloric effect of Gd-Tb alloys: influence of the sample shape anisotropy

SYSNO ASEP	0368409
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Magnetocaloric effect of Gd-Tb alloys: influence of the sample shape anisotropy
Tvůrce(i)	Kaštil, J. (CZ) Javorský, J. (CZ) Kamarád, Jiří (FZU-D)_{RID, ORCID} Šantavá, Eva (FZU-D)_{RID, ORCID}
Zdroj.dok.	Applied Physics A - Materials Science & Processing. - : Springer - ISSN 0947-8396 Roč. 104, č. 1 (2011), s. 205-209
Poč.str.	5 s.
Jazyk dok.	eng - angličtina
Země vyd.	DE - Německo
Klíč. slova	magnetic refrigeration ; magnetization ; specific heat ; magnetocaloric effect ; Gd-Tb alloy ; shape anisotropy
Vědní obor RIV	BM - Fyzika pevných látek a magnetismus
CEP	GA202/09/0030 GA ČR - Grantová agentura ČR
CEZ	AV0Z10100521 - FZU-D (2005-2011)
UT WOS	000291652600030
DOI	10.1007/s00339-010-6105-2
Anotace	The magnetocaloric effect of Gd(1-x) Tb (x) alloys with x=0.00, 0.10, 0.20, 0.25, 0.30 and 0.40 was studied. The magnetic ordering temperatures were determined from the magnetization measurement. The data obtained from magnetization and specific-heat measurements as well as by the direct measurement are well comparable within their experimental errors. The values of Delta T (ad) are in the proximity of 2.5 K for field change of 1 T and all studied concentrations. The dependence of magnetocaloric effect on the sample shape anisotropy was documented by the magnetization measurement as well as by the direct measurement.
Pracoviště	Fyzikální ústav
Kontakt	Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579
Rok sběru	2012

Počet záznamů: 1