Temperature dependent splitting of the 59Co hyperfine field in GdCo2 |
| |
| Authors: | JA Cannon JI Budnick TJ Burch K Raj I Wang |
| |
| Institution: | Pace University, Pleasantville, N.Y. 10570, USA;University of Connecticut, Storrs, Conn. 06268, USA;Yale Univ. and the Univ. of Connecticut, Storrs, Conn. 06268, USA;Fordham University, Bronx, N.Y. 10458, USA |
| |
| Abstract: | We have studied the temperature dependence of the 59Co NMR in the magnetically ordered state in GdCo2 between 1.3 K and 335 K. A clearly resolved splitting in the 59Co spectrum is observed to occur at 200 K. This splitting is interpreted as due to a change in easy axis from 100] to a detection which is not a major symmetry axis. Furthermore, a sharp change in the intensity ratio of the two clearly resolved lines in the spectrum occurs at about 300 K. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
