Field Dependence of the Stoner-Type Contribution to the Magnetization of FCC Fe-Ni Alloys
スポンサーリンク
概要
- 論文の詳細を見る
We have performed magnetization measurements; on FCC Fcc-Ni alloys in the Invarregion in magnetic fields up to 5.27 T at temperatures between 4.2 K and 320 K. An ex-plicit expression of the magnetization is presented as a function of magnetic field Band temperature T, consisting of the renormalized spin wavcc contribution and theStoner-type contribution varying with ST . The coefficient S decreases with B, whichcan be written as S=S.(1 -S.B). Above about 25 K the obsccrved magnetization iswell represented by the expression, while it shows an unusual behavior below 25 K.Irnagnetization, FCC Fe-Ni alloy, spin wave contribution, Stoner-type contribu- l1 tion1
- 社団法人日本物理学会の論文
- 1990-06-15
著者
-
Nakai Ikuo
Department Of Electrical And Electonic Engineering Tottori University
-
Nakai Ikuo
Department of Physics,Faculty of General Education,Tottori University
関連論文
- Role of T^2 Term in Temperature Dependence of the Magnetization for Fe-Ni Invar Alloys
- Contribution of T^2 Term to the Magnetization of a 35.4 at% Ni-Fe Invar Alloy
- The Magnetovolume Effect of an Amorphous Magnet Gd_Ni_ (Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- The Structure and Magnetic Properties of Mechanical Alloyed Fe_80(Y_2O_3)_
- Temperature Dependence of the Magnetization for Amorphous Gd_Co_
- Detailed Investigation of the Magnetization of an Amorphous Ferromagnet Fe_B_
- Approach to Magnetic Saturation of Amorphous Gd_Si_B_8
- Critical Exponents in Ordered and Disordered Fe-Pt Invar Alloys
- Spin Wave Behavior in the Magnetization of an Amorphous Ferromagnet Gd_Ni_
- Magnetic Properties of Amorphous Spin Glass Gd_Y_Cu_
- Reply to the Comment by Kaneyoshi
- The Magnetization of Amorphous Gd_XY_Cu_ Alloys
- The Magnetovolume Effect due to the Decrease of Local Magnetic Moment in Fe-Ni Invar Alloys
- X-ray Absorption Near Edge Structure of Amorphous CexRu100-x
- Field Dependence of the Magnetization for an Amorphous Ferrimagnet Gd_Co_
- Field Dependence of the Stoner-Type Contribution to the Magnetization of FCC Fe-Ni Alloys