In:
Journal of Applied Physics, AIP Publishing, Vol. 31, No. 5 ( 1960-05-01), p. S276-S277
Abstract:
The details of the magnetic behavior of the LixMn1−xSe system are attributed to the double exchange interaction. At low temperatures, the hole, which is introduced by the Li+, is bound to the Li+ itself. Double exchange causes local distortions of the spin system. As the concentration is increased (x = 0.07), these local distortions overlap sufficiently so that a magnetic field will induce a suitable moment. Finally at x = 0.10one finds that spontaneous magnetization develops below 110°K. As the temperature is lowered through 70°K, the spontaneous moment disappears and an antiferromagnetic state is found. This phase change is attributed to the binding of the holes to the Li+.
Type of Medium:
Online Resource
ISSN:
0021-8979
,
1089-7550
Language:
English
Publisher:
AIP Publishing
Publication Date:
1960
detail.hit.zdb_id:
220641-9
detail.hit.zdb_id:
3112-4
detail.hit.zdb_id:
1476463-5
Permalink