The Magnetic Moment of Co in a Heusler Alloy Co_2 TiGa and a Pseudobinary Alloy System CoTi_<1-y>Ga_y

スポンサーリンク

概要

• 論文の詳細を見る

• Magnetization measurements ana NMR or "co were carried out to investigatethe magnetic moment of a pseudobinary alloy system CoTi.-,Ga,. A Heusleralloy Co.TiGa (.)z:::0.50) shows the characteristics of an itinerant electron ferro-magnet which are the small magnitude of magnetic moment of 0.40 p./Co, thelinear behaviour in o5 -T' plot and p./p.=2.1. This alloy system shows ferro-magnetic behaviour in the composition range 0.30<.y<0.70. The coexistence offerromagnetic and paramagnetic Co were observed by NMR in the compositionrange 0.50<.);<70. Spontaneous magnetization shows maximum at y:0.45 andthe existence of another Co with 0.56 p. was made clear by NMR of "Co andmagnetization measurements. The experimental results are well explained fromthe view of a local environment effect.

• 社団法人日本物理学会の論文
• 1985-04-15

著者

• Ooiwa Kiyoshi

  Department Of Physics Faculty Of Science Tokyo Metropolitan University

関連論文

• Double Antiferromagnetism in Heusler-Type Alloys Fe_V_Si(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Anomalous Transport and Magnetic Properties in Fe_V_Si in Relation to the Origin of GMR(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
• GMR in Heusler Type Alloys Fe_V_Al : Condensed Matter: Electronic Properties, etc.
• Anomalous Giant Magnetoresistance in Heusler-Type Alloys Fe_VGa
• Hall Effect in Heusler Alloys Fe_V_Al and Fe_V_Ga(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
• Hall Effect in Heusler Alloys Fe_V_Al and Fe_V_Ga
• The Transition from Nonmagnetic State to Ferromagnetic State of Co in a Pseudobinary Alloy CoTi_Al_x
• Antiferromagnetism in a Heusler Alloy Fe_2VSi
• The Magnetic Moment of Co in a Heusler Alloy Co_2 TiGa and a Pseudobinary Alloy System CoTi_Ga_y

スポンサーリンク