Rotational spin-glass properties of Tb sub 0. 3 Y sub 0. 7 Ag [electronic resource].
- Published:
- Arlington, Va. : National Science Foundation (U.S.), 1989.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy. - Physical Description:
- Pages: (11 pages) : digital, PDF file
- Additional Creators:
- Los Alamos National Laboratory, National Science Foundation (U.S.), and United States. Department of Energy. Office of Scientific and Technical Information
Access Online
- Restrictions on Access:
- Free-to-read Unrestricted online access
- Summary:
- This cubic pseudobinary compound with antiferromagnetic order and spin-glass properties below T{sub g} (36 K) was studied by magnetization-vector measurements on a field-cooled (fc) polycrystalline sample disk rotated in various fixed fields ({rvec H}). At 4.2 K, the fc-induced anisotropy field {rvec H}{sub K} is seen to turn rigidly with the sample for all rotational magnetization follows {rvec H}{sub K} very closely, it is deduced that H{sub K} > 100 kOe. At 20 K, {rvec H}{sub K} turns rigidly but only below a threshold field, above which {rvec H}{sub K} rotates up to some critical angle relative to {rvec H}, where it remains as the sample continues to turn. Thus, {rvec H}{sub K} rotates frictionally relative to the sample. Nevertheless, it is found that its magnitude continues to exceed 100 kOe. 7 refs., 3 figs.
- Report Numbers:
- E 1.99:la-ur-89-3002
E 1.99: conf-891117--1
conf-891117--1
la-ur-89-3002 - Subject(s):
- Other Subject(s):
- Note:
- Published through SciTech Connect.
01/01/1989.
"la-ur-89-3002"
" conf-891117--1"
"DE90000540"
": DMR-84-06898"
"DMR-87-22880"
34. conference on magnetism and magnetic materials, Boston, MA (USA), 28 Nov - 1 Dec 1989.
Said, M.R.; Brun, T.O. . Dept. of Physics; Kouvel, J.S.; Argonne National Lab., IL. - Funding Information:
- W-7405-ENG-36
View MARC record | catkey: 14457415