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TbRhSn and DyRhSn - Detailed magnetic and Sn-119 Mossbauer spectroscopic studies

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dc.contributor.author Gurgul, Jacek
dc.contributor.author Latka, Kazimierz
dc.contributor.author Pacyna, Andrzej W.
dc.contributor.author Peter, Sebastian C.
dc.contributor.author Poettgen, Rainer
dc.date.accessioned 2017-02-21T08:59:32Z
dc.date.available 2017-02-21T08:59:32Z
dc.date.issued 2014
dc.identifier.citation Gurgul, J; Latka, K; Pacyna, AW; Peter, SC; Pottgen, R, TbRhSn and DyRhSn - Detailed magnetic and Sn-119 Mossbauer spectroscopic studies. Intermetallics 2014, 46, 56-64, http://dx.doi.org/10.1016/j.intermet.2013.10.020 en_US
dc.identifier.citation Intermetallics en_US
dc.identifier.citation 46 en_US
dc.identifier.issn 0966-9795
dc.identifier.uri https://libjncir.jncasr.ac.in/xmlui/10572/2514
dc.description Restricted Access en_US
dc.description.abstract The results of magnetic studies and Mossbauer spectroscopic investigations are reported for the stannides TbRhSn and DyRhSn crystallizing in the hexagonal ZrNiAl-type structure. The polycrystalline samples of these ternary intermetallics were synthesized by arc melting from metallic precursors. Detailed Sn-119 Mossbauer spectroscopic studies are used to investigate the hyperfine interactions and their temperature evolutions at places occupied by the diamagnetic tin nuclei. Magnetic properties of DyRhSn and TbRhSn were studied by AC/DC magnetometry in a wide temperature range. The results show that both compounds are magnetically ordered at low temperatures. DyRhSn is a non-collinear antiferromagnet with the Neel temperature T-N = 7.5 K, whereas TbRhSn undergoes a transition from a paramagnetic to an antiferromagnetic state at T-N = 20.2 K. An additional transition at T-SR = 10.3 K is detected for TbRhSn which corresponds to some changes in the magnetic moments ordering. The role of the magnetostriction effect in the evolution of the hyperfine parameters and its influence on the observed TbRhSn Mossbauer spectra is discussed. Triangular-like antiferromagnetic arrangements with rare-earth magnetic moments lying in the hexagonal plane are proposed for both compounds at very low temperatures. (C) 2013 Elsevier Ltd. All rights reserved. en_US
dc.description.uri 1879-0216 en_US
dc.description.uri http://dx.doi.org/10.1016/j.intermet.2013.10.020 en_US
dc.language.iso English en_US
dc.publisher Elsevier Sci Ltd en_US
dc.rights @Elsevier Sci Ltd, 2014 en_US
dc.subject Physical Chemistry en_US
dc.subject Materials Science en_US
dc.subject Metallurgy & Metallurgical Engineering en_US
dc.subject Rare-Earth Intermetallics en_US
dc.subject Magnetic Properties en_US
dc.subject Spectroscopic Methods, Various en_US
dc.subject Stannides Rerhsn Re en_US
dc.subject Hyperfine Interactions en_US
dc.subject Physical-Properties en_US
dc.subject Phase-Transitions en_US
dc.subject Single-Crystal en_US
dc.subject Rare-Earth en_US
dc.subject Cerhsn en_US
dc.subject Yb en_US
dc.subject Ce en_US
dc.subject Ho en_US
dc.title TbRhSn and DyRhSn - Detailed magnetic and Sn-119 Mossbauer spectroscopic studies en_US
dc.type Article en_US


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