Muon spin relaxation measurements of CsC60, RbC60, KC60 |
| |
| Authors: | M Larkin K Kojima GM Luke J Merrin B Nachumi YJ Uemura G Oszlanyi O Chauvet L Forro |
| |
| Institution: | (1) Department of Physics, Columbia University, 538 W.120th St., New York, NY 10027, USA;(2) Laboratoire de Physique des Solides Semicristallins, IGA, Ecole Polytechnique Fédérale de Lausanne, Lausanne, Switzerland |
| |
| Abstract: | Muon spin relaxation (μ+SR) measurements of CsC60 and RbC60 have revealed magnetic ordering at 20 K and 15 K respectively, with static internal fields at the muon site of \sim7 G for
both samples. No magnetic ordering is seen in KC60 down to 2.5 K. An apparent small increase in muon spin relaxation which had been seen at 70 K in RbC60 is ascribed to an extrinsic effect, originating in muons which stopped in the aluminum sample holder.
This revised version was published online in July 2006 with corrections to the Cover Date. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
