PHONON SOFTENING IN THE AMORPHOUS FE86CO4ZR10 INVAR ALLOY

Authors
LU ZC XIANYU Z LI JZ KANG J YE CT LI ZQ SHEN BG
Citation
Zc. Lu et al., PHONON SOFTENING IN THE AMORPHOUS FE86CO4ZR10 INVAR ALLOY, Journal of magnetism and magnetic materials, 144, 1995, pp. 219-220
Citations number
4
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
144
Year of publication
1995
Part
1
Pages
219 - 220
Database
ISI
SICI code
0304-8853(1995)144:<219:PSITAF>2.0.ZU;2-8
Abstract
The generalized phonon density of states (PDOS) of the amorphous Fe86C o4Zr10 Invar alloy were measured by inelastic neutron scattering. Prel iminary results show that the PDOS at low-energy region becomes soft b elow the Curie temperature. The dynamical anomaly was briefly discusse d in terms of the enhancement of electron-phonon interaction.