<abstract xmlns="http://www.w3.org/1999/xhtml"> Heat capacity results obtained for the intermetallic compound ErZnSn2 were re-analysed to also consider, apart from the classical Debye model, the anharmonicity of the crystal lattice and the proper set of Einstein modes. The 119mSn Mössbauer technique was applied to derive the hyperfine interaction parameters characteristic of the two inequivalent crystallographic Sn sites in the compound studied. Quadrupole interaction constants, as measured by 119mSn Mössbauer spectroscopy, allowed for estimations of Vzz components of the electric field gradient tensor that exist at both Sn sites in the discussed compound.</abstract>

Heat capacity results obtained for the intermetallic compound ErZnSn2 were re-analysed to also consider, apart from the classical Debye model, the anharmonicity of the crystal lattice and the proper set of Einstein modes. The 119mSn Mössbauer technique was applied to derive the hyperfine interaction parameters characteristic of the two inequivalent crystallographic Sn sites in the compound studied. Quadrupole interaction constants, as measured by 119mSn Mössbauer spectroscopy, allowed for estimations of Vzz components of the electric field gradient tensor that exist at both Sn sites in the discussed compound.

Mössbauer and heat capacity studies of ErZnSn2

Nukleonika

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Mössbauer and heat capacity studies of ErZnSn

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Heat capacity results obtained for the intermetallic compound ErZnSn2 were re-analysed to also consider, apart from the classical Debye model, the...

Mössbauer and heat capacity studies of ErZnSn₂

Online veröffentlicht: 09. Juni 2017

Seitenbereich: 129 - 133

Eingereicht: 30. Juni 2016

Akzeptiert: 26. Nov. 2016

DOI: https://doi.org/10.1515/nuka-2017-0018

Schlüsselwörter
ternary rare-earth intermetallics, heat capacity, Mössbauer spectroscopy

© by Kazimierz Łątka

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Mössbauer and heat capacity studies of ErZnSn2

Online veröffentlicht: 09. Juni 2017

Seitenbereich: 129 - 133

Eingereicht: 30. Juni 2016

Akzeptiert: 26. Nov. 2016

DOI: https://doi.org/10.1515/nuka-2017-0018

Schlüsselwörterternary rare-earth intermetallics, heat capacity, Mössbauer spectroscopy

© by Kazimierz Łątka

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Mössbauer and heat capacity studies of ErZnSn₂

Schlüsselwörter
ternary rare-earth intermetallics, heat capacity, Mössbauer spectroscopy