Stability of Vacancy Due to Noncentral Force Interactions in Diamond Structural Crystals

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概要

• 論文の詳細を見る

• The formation of a vacancv in the diamond structural crvstal is studied bvQ computer simulation as a many body problem of classical particles interactingyith the noncentral force of the Kccating strain energy potential. The simulationstarts with makinu a vacant site in the rerfect crvstal. The relaxation of atoms3round the vacant site is resisted by the restoring force of bond-bendings towardsthe equilibrium angle to be balanced stationarily by forming a stable vacancy.Withottt taking into account this noncentral force interaction, the formation ofa vacancy is impossible. The formation and migration energies of a vztcancy andthe formation energy of a divacancy in Si and Ge are obtained from th<c computersimulations.

• 社団法人日本物理学会の論文
• 1980-04-15

著者

• Taji Yukichi

  Division Of Reactor Engineering Japan Atomic Energy Research Institute

• TAJI Yukichi

  Division of Power Reactor Development, Japan Atomic Energy Research Institute

関連論文

• Stability of Vacancy Due to Noncentral Force Interactions in Diamond Structural Crystals
• The Boltzmann Equation with an Average Force Field Caused by Anisotropic Momentum Changes
• Two-Time Doublet Boltzmann Equation in Reactor Kinetics and Its Applications

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