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NdRhSn: A ferromagnet with an antiferromagnetic precursor
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SYSNO ASEP 0359700 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název NdRhSn: A ferromagnet with an antiferromagnetic precursor Tvůrce(i) Mihalik, M. (CZ)
Prokleška, J. (CZ)
Kamarád, Jiří (FZU-D) RID, ORCID
Prokeš, K. (DE)
Isnard, O. (FR)
McIntyre, G. J. (FR)
Dönni, A. (JP)
Yoshii, S. (JP)
Kitazawa, H. (JP)
Sechovský, V. (CZ)
de Boer, F.R. (NL)Zdroj.dok. Physical Review. B - ISSN 1098-0121
Roč. 83, č. 10 (2011), "104403-1"-"104403-10"Poč.str. 10 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova NdRhSn ; ferromagnet ; antiferromagnetic precursor Vědní obor RIV BM - Fyzika pevných látek a magnetismus CEP GA202/09/1027 GA ČR - Grantová agentura ČR CEZ AV0Z10100521 - FZU-D (2005-2011) UT WOS 000288159700006 DOI 10.1103/PhysRevB.83.104403 Anotace NdRhSn has a ferromagnetic ground state [Tt = 7.6(1) K] with a magnetic moment equal to 2/3 of the free Nd3+-ion moment. Upon cooling from the paramagnetic state, the ferromagnetism is preceded by an incommensurate antiferromagnetic state between TN = 9.8(1) K and Tt. In both magnetic phases the magnetic moments are locked along the c axis,which is the easy-magnetization axis of the system.We have investigated this unusual situation bymeasuring anomalies of several bulk physical properties characteristic for the magnetic phase transitions at TN and Tt and the response of these properties to an applied magnetic field. Neutron-diffraction experiments have been also performed at lowtemperatures. In order to understand better the physical properties of NdRhSn, single crystals have been studied under external hydrostatic and uniaxial pressure and in high magnetic fields. Pracoviště Fyzikální ústav Kontakt Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Rok sběru 2012
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