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Abstract
The structural, magnetic, and thermodynamic properties of a new plutonium based compound, Pu2Pt3Si5, are reported. Single crystals produced by a Sn-flux technique have been analyzed showing a ferromagnetic behavior at 58 K. Pu2Pt3Si5 crystallizes in the U2Co3Si5-type orthorhombic Iabm structure (s.g. 72) with atomic parameters a = 9.9226(2) Å, b = 11.4436(2) Å and c = 6.0148(1) Å. The effective (leff 0.74 lB/Pu) and saturated (rsat 0.34 lB/Pu) moments as well as the Sommerfeld coefficient (ce 2 mJ mol1 K2/Pu) could point towards 5f localization in this material.
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Authors (6)
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Jean-Christophe Griveau
- European Commission, Joint Research Centre Institute for Transuranium Elements
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Eric Colineau
- European Commission, Joint Research Centre Institute for Transuranium Elements
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Daniel Bouxiere
- European Commission, Joint Research Centre Institute for Transuranium Elements
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Krzysztof Gofryk
- Los Alamos National Laboratory MPA-10
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J. Rebizant
- European Commission, Joint Research Centre Institute for Transuranium Elements
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Details
- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
JOURNAL OF ALLOYS AND COMPOUNDS
no. 576,
pages 409 - 414,
ISSN: 0925-8388 - Language:
- English
- Publication year:
- 2013
- Bibliographic description:
- Griveau J., Colineau E., Bouxiere D., Gofryk K., Klimczuk T., Rebizant J.: Magnetic properties of ferromagnetic Pu2Pt3Si5// JOURNAL OF ALLOYS AND COMPOUNDS. -Vol. 576, (2013), s.409-414
- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.jallcom.2013.05.168
- Verified by:
- Gdańsk University of Technology
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