Energy of vacancy formation in the continuum matter model

Автор(и)

  • A.G. Khrapak Joint Institute for High Temperatures, Russian Academy of Sciences, 125412 Moscow, Russia
  • S.A. Khrapak Joint Institute for High Temperatures, Russian Academy of Sciences, 125412 Moscow, Russia

DOI:

https://doi.org/10.1063/1.4807328

Ключові слова:

vacancy, shear modulus, melting.

Анотація

The quantum energy spectrum of the oscillating spherical void in solids is calculated within the continuum matter model. It is suggested that the ground state of the oscillating void corresponds to the vacancy in real crystals. The dependence of the vacancy formation energy on the shear modulus, density, pressure and surface tension is determined. The obtained results are used to estimate properties of vacancies in solid Ar. A possibility to use the obtained results to estimate the properties of vacancies in liquid melts is discussed.

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Опубліковано

2013-03-15

Як цитувати

(1)
Khrapak, A.; Khrapak, S. Energy of Vacancy Formation in the Continuum Matter Model. Fiz. Nizk. Temp. 2013, 39, 596-599.

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