Debye-Waller Factors of Nickel, Aluminium and Sodium

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概要

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• The Debye-Waller factors for nickel, aluminium and sodium are calculated at different temperatures using the anisotropic continuum dispersive model proposed by Sharma and Joshi for the lattice dynamics of metals. The theoretical results are compared with the existing experimental data in terms of the Debye-waller factor temperature parameter $Y{=}\log e_{10}(\lambda/\sin \theta)^{2}$ $(2W_{T_{0}}-2W_{T})$, where $2W_{T}$ is the exponent of the Debye-Waller factor at temperature $T$. The agreement between the theoretical results and the experimental values has been found reasonably satisfactory.

• 社団法人日本物理学会の論文
• 1975-05-15

著者

• Gupta O.P.

  Physics Department,Allahabad University

• Gupta O.

  Physics Department J.christian College

関連論文

• Temperature Dependence of Debye-Waller Factors in bcc Metals. : I
• On the Calculation of the Temperature Variation of the Gruneisen Parameters for Materials of bcc Structure
• Crystal Equilibrium and Phonon Dispersion in Lead
• Debye-Waller Factors of Nickel, Aluminium and Sodium
• Phonon Frequencies,Debye Temperature,Gruneisen Parameter and Transport Properties of Cesium
• Temperature Dependence of the Anharmonic Debye-Waller Factor for Cubic Metals

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