Conference
Re-entrant spin-glass behavior in the frustrated pyrochlore Y2Mn2O7 (abstract)
Abstract
Materials with the pyrochlore structure are subject to extreme frustration due to the topology of the magnetic sublattice which consists of a three-dimensional array of perfect corner sharing tetrahedra. The pyrochlore Y2Mn2O7 has been studied recently.1 The compound is crystalline and appears to have negligible crystallographic disorder, yet its magnetic properties resemble those of a re-entrant spin glass with a ferromagetic-like anomaly in …
Authors
Greedan JE; Maignan A; Simon C; Raveau B; Pedersen JS; Subramanian MA
Volume
73
Pagination
pp. 5659-5659
Publisher
AIP Publishing
Publication Date
May 15, 1993
DOI
10.1063/1.353632
Conference proceedings
Journal of Applied Physics
Issue
10
ISSN
0021-8979