Interpretation of the Anomaly in the Magneto-Crystalline Anisotropy Energy of Disordered Fe–Pt Invar Alloys by Using the Itinerant Electron Model

1980 ◽  
Vol 48 (3) ◽  
pp. 843-849 ◽  
Author(s):  
Fumihisa Ono
Keyword(s):  
Anisotropy Energy ◽  
Itinerant Electron ◽  
Electron Model ◽  
Invar Alloys ◽  
Crystalline Anisotropy ◽  
Magneto Crystalline Anisotropy

Magneto-crystalline anisotropy of Fe-Ni Invar alloys

Physica B+C ◽  
1977 ◽  
Vol 86-88 ◽  
pp. 299-300
Author(s):  
O. Yamada ◽  
F. Ono ◽  
K. Mitsuoka
Keyword(s):  
Invar Alloys ◽  
Crystalline Anisotropy ◽  
Magneto Crystalline Anisotropy

Crystal Field Analysis of the Magnetization Curves of HoFe11Ti under High Pressure

2013 ◽  
Vol 818 ◽  
pp. 72-76 ◽  
Author(s):  
Gang Su
Keyword(s):  
High Pressure ◽  
Hydrogen Atom ◽  
Electric Field ◽  
Single Crystals ◽  
High Pressures ◽  
Field Analysis ◽  
Magnetization Curves ◽  
Crystalline Electric Field ◽  
Crystalline Anisotropy ◽  
Magneto Crystalline Anisotropy

The crystalline electric field parameters Anmfor HoFe11Ti under different pressures were evaluated by fitting calculations to the magnetization curves measured on the single crystals at several temperatures. It was found that magneto-crystalline anisotropy has been changed by high pressure and the Anmfor HoFe11Ti under high pressures are strikingly different from Anmfor the corresponding HoFe11Ti H with interstitial hydrogen atom.

Relation between oxygen stoichiometry and thermodynamic properties and the electronic structure of nonstoichiometric perovskite La0.6Sr0.4CoO3−δ

2016 ◽  
Vol 18 (42) ◽  
pp. 29543-29548 ◽  
Author(s):  
S. F. Bychkov ◽  
A. G. Sokolov ◽  
M. P. Popov ◽  
A. P. Nemudry
Keyword(s):  
Electronic Structure ◽  
Thermodynamic Properties ◽  
Fermi Level ◽  
Electronic States ◽  
Oxygen Activity ◽  
Oxygen Stoichiometry ◽  
Itinerant Electron ◽  
Electron Model ◽  
Density Of Electronic States

Within the framework of the itinerant electron model, the dependence of the oxide nonstoichiometry on the oxygen activity was related to the density of electronic states near the Fermi level.

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