| Publication Type |
Journal Article |
| School or College |
College of Science |
| Department |
Physics |
| Creator |
Symko, Orest George |
| Other Author |
Roshko, R. M. |
| Title |
Temperature dependence of the order parameter in a dilute AgMn spin glass |
| Date |
1982 |
| Description |
The magnetization of a dilute AgMn spin glass containing 150 ppm Mn has been measured over the temperature range from 20 mK to 2 K in an applied field of 0.9 Oe, using a SQUID magnetometer. A comparison of the measured magnetization with numerical calculations of the magnetization based on the Mean Random Field (MRF) theory of a 3-D Heisenberg spin glass with an internal field distribution P(h) = ∆ /[w2{∆ 2 + h2)2] yields the temperature dependence of the internal field parameter A and hence of the MRF order parameter. |
| Type |
Text |
| Publisher |
American Institute of Physics (AIP) |
| Journal Title |
Journal of Applied Physics |
| Volume |
53 |
| Issue |
3 |
| First Page |
2203 |
| Last Page |
2204 |
| DOI |
10.1063/1.330733 |
| citatation_issn |
218979 |
| Subject |
AgMn spin glass; Mean random field; MRF; Temperature dependence; Order parameter; RKKY interactions |
| Subject LCSH |
Spin glasses; Silver alloys -- Magnetic properties; Manganese alloys -- Magnetic properties |
| Language |
eng |
| Bibliographic Citation |
Roshko, R. M., & Symko, O. G. (1982). Temperature dependence of the order parameter in a dilute AgMn spin glass. Journal of Applied Physics, 53(3), 2203-4. |
| Rights Management |
(c)American Institute of Physics. The following article appeared in Roshko, R. M., & Symko, O. G., Journal of Applied Physics, 53(3), 1982 and may be found at http://dx.doi.org/10.1063/1.330733 |
| Format Medium |
application/pdf |
| Format Extent |
157,059 bytes |
| Identifier |
ir-main,11146 |
| ARK |
ark:/87278/s60s06rs |
| Setname |
ir_uspace |
| ID |
704776 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s60s06rs |
