Electronic Structure of CePd_3

スポンサーリンク

概要

• 論文の詳細を見る

• To investigate an origin of the anomalously large residual resistivity in CePd3, atypical intermediate-valence compound, the energy band structure is calculated by afull-potential linear APW method and a relativistic APW method with the densityfunctional theory in a local-density approximation. Calculations show that smallFermi surfaces may exist in the 4f bands and play an essential role in the electrical conduction. In the alloy system in which Ce is replaced with La, the electron scattering bythe La impurity seems to occur in the unitarity limit. The sharp rise of the resistivityobserved by the replacement of Pd with Ag or Cu is ascribed to the Anderson localisa-lion in the 4f bands.

• 社団法人日本物理学会の論文
• 1987-11-15

著者

• Yanase Akira

  Integrated Arts And Science University Of Osaka Prefecture

• Yanase Akira

  Integrated Arts And Sciences University Of Osaka Prefecture

• HASEGAWA Akira

  General Education Department, Niigata University

• Hasegawa Akira

  General Education Department Niigata University

関連論文

• Implications of Band-Structure Calculations for High-T_c Related Oxides
• Electronic Origin of Distortion of Oxygen Octahedron in (La_M_x)_2CuO_4 with M=Ca, Sr and Ba
• The Mechanism of the Large Residual Resistivity in CePd_3 : II. LOW TEMPERATURE PROPERTIES OF SOLIDS : Heavy Electrons : Theory
• Electronic Structure of La_2CuO_4 by APW Method
• On Metallization of CsI under Pressure
• Electronic Structure of CePd_3
• Analysis of Raman Spectra from Heavily Doped p-GaAs
• Charge Density Waves and Fermi Surface of LaGe_2
• Band Theory of the Intermetallic Compound UGe_3
• Spin-Polarised Energy Bands for MnPt_3,FePd_3 and PtFe_3
• Band Theory of the Intermetallic Compound LaSn_3

もっと見る 閉じる

スポンサーリンク