Back to Search
Start Over
Transport properties of
- Source :
-
Physica B . Apr2005, Vol. 359-361, p1207-1209. 3p. - Publication Year :
- 2005
-
Abstract
- Abstract: has a spin-glass phase below 60K ( ) and a ferrimagnetic phase in the temperature range 60–170K ( 170K). Mn doping gives an increase of a paramagnetic phase which coexists with a ferrimagnetic phases, and shift of magnetic transition temperature ( 45K, 130K for ). The conduction property changes into variable range hopping (VRH) from thermal activated transport below for . This conducting transition would be associated with the correlated Fe 3d orbital ordering below . [Copyright &y& Elsevier]
- Subjects :
- *SPIN glasses
*SOLID state physics
*FERRIMAGNETISM
*MAGNETISM
Subjects
Details
- Language :
- English
- ISSN :
- 09214526
- Volume :
- 359-361
- Database :
- Academic Search Index
- Journal :
- Physica B
- Publication Type :
- Academic Journal
- Accession number :
- 17865043
- Full Text :
- https://doi.org/10.1016/j.physb.2005.01.347