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Abstract
In this study, we present the crystallographic and magnetic characterization of a new intermetallic compound Sm2PdGe3, which was synthetized by a two stage method employing an eutectic alloy. The investigations carried out exhibited, that Sm2PdGe3 crystallize in AlB2-type structure with lattice parameters a = 4.2189(1) Å and c = 4.1031(2) Å. This compound can be classified as a cluster-glass with a spin freezing temperature Tf = 10.5 K. Furthermore, there were carried out the analysis of the role of the rare earth (RE) elements on the structural parameters of RE2PdGe3 and draw a correlation between the RE radius and the unit cell parameters. We show that a deviation from the ideal 1:3 Pd:Ge ratio is necessary to synthesize RE2PdGe3 with smaller RE elements.
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- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
JOURNAL OF SOLID STATE CHEMISTRY
no. 340,
ISSN: 0022-4596 - Language:
- English
- Publication year:
- 2024
- Bibliographic description:
- Litzbarski L., Łapiński M., Klimczuk T., Winiarski M.: Synthesis and physical properties of Sm2PdGe3 in a context of RE2PdGe3 family// JOURNAL OF SOLID STATE CHEMISTRY -,iss. 340 (2024), s.125010-
- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.jssc.2024.125010
- Sources of funding:
-
- Free publication
- Verified by:
- Gdańsk University of Technology
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