Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials. Founded at 2009

EVALUATION OF THE PROPORTIANALITY COEFFICIENT IN RUSANOV`S FORMULA FOR THE SURFACE TENSION ON THE BASIS OF COMPUTER SIMULATION OF NANOPARTICLES

N.Yu. Sdobnyakov, V.M. Samsonov, A.N. Bazulev, D.A. Novozhilova

DOI: 10.26456/pcascnn/2015.7.431

Original article

Abstract: A method is proposed to calculate the proportionality coefficient K in Rusanov’s linear formula σ = KR for the surface tension of a small object using the size dependence of the specific total surface energy ε(R), where R is the particle radius. Contrary to σ(R), the ε(R) dependence be can easily enough found via computer simulation results

Keywords: Rusanov’s formula for the surface tension of nanoparticles, conditions of thermodynamic stability for nanoparticles and nanoconstructional materials

  • N.Yu. Sdobnyakov
  • V.M. Samsonov
  • A.N. Bazulev
  • D.A. Novozhilova

Reference:

Sdobnyakov N.Yu., Samsonov V.M., Bazulev A.N., Novozhilova D.A. Otsenka koeffitsienta proportsionalnosti v formule Rusanova dlya poverkhnostnogo natyazheniya na osnove rezultatov kompyuternogo modelirovaniya nanochastits [EVALUATION OF THE PROPORTIANALITY COEFFICIENT IN RUSANOV`S FORMULA FOR THE SURFACE TENSION ON THE BASIS OF COMPUTER SIMULATION OF NANOPARTICLES], Fiziko-khimicheskie aspekty izucheniya klasterov, nanostruktur i nanomaterialov [Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials], 2015, issue 7, pp. 431-443. DOI: 10.26456/pcascnn/2015.7.431. ⎘

Full article (in Russian): download PDF file

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