High-field magnetization studies of U{sub 2}T{sub 2}Sn (T=Co, Ir, Pt) compounds
Conference
·
OSTI ID:93607
- Amsterdam Univ. (Netherlands). Van der Waals-Zeeman Lab.; and others
High-field magnetization measurements at 4.2 K on U{sub 2}T{sub 2}Sn (T = Co, Ir and Pt) compounds have been performed on free and fixed powders up to 57 T. An antiferromagnetic ground state of U{sub 2}Pt{sub 2}Sn is corroborated by a metamagnetic transition at 22 T with very small hysteresis going up and down with field. U{sub 2}Co{sub 2}Sn and U{sub 2}Ir{sub 2}Sn show no metamagnetic transition up to 57 T which is in agreement with the non-magnetic ground state of these compounds. In all cases, the maximum applied field is not sufficient to achieve saturation. The short-pulse measurements presented here are compared with previous results obtained in quasi-static fields up to 35 T.
- Research Organization:
- Los Alamos National Lab., NM (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States); Government of the Czech Republic (Czech Republic)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 93607
- Report Number(s):
- LA-UR--95-1609; CONF-9505186--5; ON: DE95015340
- Country of Publication:
- United States
- Language:
- English
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