Molecular Dynamic Calculation of the Bulk Modulus for Silicon and Silicon Carbide

A. V. Utkin, V. M. Fomin

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

A methodology for finding the bulk modulus using the molecular dynamics method is proposed. The influence of cluster size on the bulk modulus was analyzed. An increase in the bulk modulus with decreasing cluster size starting from a certain critical volume has been found. As a physical system, we considered a spherical cluster of silicon and silicon carbide with a zinc blende structure 3C-SiC.

Original languageEnglish
Pages (from-to)174-177
Number of pages4
JournalDoklady Physics
Volume65
Issue number5
DOIs
Publication statusPublished - 1 May 2020

Keywords

  • bulk modulus
  • molecular dynamics
  • silicon carbide
  • silicone

OECD FOS+WOS

  • 1.03 PHYSICAL SCIENCES AND ASTRONOMY
  • 2.03.PU MECHANICS

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