Crystal structure, magnetic and electrical properties of new ternary indides RPtIn (R=Pr, Sm)
In: Journal of alloys and compounds, Jg. 316 (2001), Heft 1-2, S. 64-69
Online
academicJournal
- print, 21 ref
Two new ternary compounds PrPtIn and SmPtIn were synthesized and characterized by means of X-ray diffraction, magnetic and electrical measurements. The crystal structure of SmPtIn was refined from single-crystal X-ray data, down to RI =0.0406 for 297 F2 values and 15 variables. The structure of PrPtIn was established from powder diffractometer data. Both compounds crystallize with a hexagonal structure of the ZrNiAl-type (space group P12ni) with the lattice parameters: a=7.6522(3) A, c=4.0455(1) Å for PrPtIn, and a=7.5895(6) Å, c=3.9540(1) Å for SmPtIn. The Pr-based compound is paramagnetic down to 1.7 K, whereas SmPtln orders ferromagnetically below 25 K. Both phases exhibit metallic character of the electrical conductivity.
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Crystal structure, magnetic and electrical properties of new ternary indides RPtIn (R=Pr, Sm)
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Autor/in / Beteiligte Person: | ZAREMBA, Vi ; GALADZHUN, Y. V ; BELAN, B. D ; PIKUL, A ; STEPIEN-DAMM, J ; KACZOROWSKI, D |
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Zeitschrift: | Journal of alloys and compounds, Jg. 316 (2001), Heft 1-2, S. 64-69 |
Veröffentlichung: | Lausanne: Elsevier, 2001 |
Medientyp: | academicJournal |
Umfang: | print, 21 ref |
ISSN: | 0925-8388 (print) |
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