Galli, F. ; Feyerherm, R. ; Hendrikx, R. W. A. ; Ramakrishnan, S. ; Nieuwenhuys, G. J. ; Mydosh, J. A. (2000) Magnetic structure of the Er3+ moments in the charge-density-wave compound Er5Ir4Si10 Physical Review B: Condensed Matter and Materials Physics, 62 (21). pp. 13840-13843. ISSN 1098-0121
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Official URL: http://prb.aps.org/abstract/PRB/v62/i21/p13840_1
Related URL: http://dx.doi.org/10.1103/PhysRevB.62.13840
Abstract
We report the magnetic structure of the local moment magnetism in high-quality single crystals of the intermetallic compound Er5Ir4Si10, which shows two charge-density-wave (CDW) transitions (TCDW(1)=155 K and TCDW(2)=55 K). Bulk measurements demonstrate that the system has an effective Curie-Weiss magnetic moment of 9.7μB and undergoes long-range antiferromagnetic (AFM) ordering at 2.8 K. The neutron-diffraction data establish the AFM structure of the Er3+ with unequal moments at different Er sites aligned along the c axis where also the CDW transitions occur.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 40838 |
| Deposited On: | 25 May 2011 12:00 |
| Last Modified: | 25 May 2011 12:02 |
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