Magnetic Susceptibilities and Spin Structures in Gadolinium Pnictides.II. : Carrier Concentration Effect in the Semimetallic Case

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概要

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• The magnetic susceptibilities of Gd monopnictides are calculated numerically forthe semimetallic and metallic cases using the various tight binding band structuresfitted to the APW result of LaP, and the carrier concentration effects on the spinorderings, 0, and T. are investigated in detail, in which 0, and T. are theparamagnetic Curie and Neel temperatures, respectively. The contributions to thesusceptibilities caused by various scattering processes are analyzed in detail, and themain processes are clarified for the semimetallic and metallic cases. Comparisons withthe experiments for Gd monopnictides and GdP-GdS systems are also performed.Our calculations give the best agreement with the experiments in the theoretical worksso far carried out, although there are many discrepancies.

• 社団法人日本物理学会の論文
• 1988-11-15

著者

• Narita Akira

  Akita National Coll. Technol. Akita

• Narita Akira

  Akita National College Of Technology

関連論文

• Expressions of Energy and Potential due to Orbital Polarization(Atomic and Molecular Physics)
• Magnetic Susceptibilities and Spin Structures in Gadolinium Pnictides.II. : Carrier Concentration Effect in the Semimetallic Case
• Magnetic Susceptibilities and Spin Structures in Gadorinium Pnictides.I.Semiconductor Case
• Accurate Investigation of Effects of Band Structure and Matrix Element on the Magnetic Susceptibility

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