Strain and Magnetic Field Induced Spin-Structure Transitions in Multiferroic BiFeO3.
Adv Mater
; 29(9)2017 Mar.
Article
in En
| MEDLINE
| ID: mdl-28036128
ABSTRACT
The magnetic-field-dependent spin ordering of strained BiFeO3 films is determined using nuclear resonant scattering and Raman spectroscopy. The critical field required to destroy the cycloidal modulation of the Fe spins is found to be significantly lower than in the bulk, with appealing implications for field-controlled spintronic and magnonic devices.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Adv Mater
Journal subject:
BIOFISICA
/
QUIMICA
Year:
2017
Document type:
Article
Affiliation country: