Magnetic order in the double-layer manganites (La1−zPrz)1.2Sr1.8Mn2O7: Intrinsic properties and role of intergrowth
✍ Scribed by Allodi, G.; Bimbi, M.; De Renzi, R.; Baumann, C.; Apostu, M.; Suryanarayanan, R.; Revcolevschi, A.
- Book ID
- 111873663
- Publisher
- The American Physical Society
- Year
- 2008
- Tongue
- English
- Weight
- 397 KB
- Volume
- 78
- Category
- Article
- ISSN
- 1098-0121
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
We present electron spin resonance measurements on single crystals of La Sr Mn O . A well-resolved multiline 1.2 1.8 2 7 spectrum is observed. There is one paramagnetic resonance line for temperatures above the ordering temperatures. The other Ž . lines turn out to arise from a small -0.1% volume f
Inelastic neutron-scattering measurements were performed on a single crystal of the layered colossal magnetoresistance (CMR) material La 1.2 Sr 1.8 Mn 2 O 7 (T C t 120 K). We found that the spin wave dispersion is almost perfectly two-dimensional with the in-plane spin stiffness constant D t 151 meV