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

On the variation of the baric properties with a decrease in the size of a silicon nanocrystal

M.N. Magomedov
Institute for Geothermal Research of the Dagestan Scientific Center of RAS

DOI: 10.26456/pcascnn/2018.10.434

Abstract: Properties of a nanocrystal are calculated by means of the Mie-Lennard-Jones pair interatomic potential and the RP-model of the nanocrystal. The state equation P(v/v0, T) and the baric dependences for the lattice and for the surface properties both for macro- and for nano-crystals of silicon are found. A changes in the properties both at isochoric (v/v0 = 1) and at isobaric (P = 0) decrease in the number of atoms in a cubic nanocrystal at the different temperatures were studied.
Keywords: nanocrystal, the state equation, isochoric, isobaric, silicon.

Bibliography link:
Magomedov, M.N. On the variation of the baric properties with a decrease in the size of a silicon nanocrystal / M.N. Magomedov // Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials: Interuniversity collection of proceedings / Ed. by V.M. Samsonov, N.Yu. Sdobnyakov. – Tver: TSU, 2018. – I. 10. – P. 434-445.

Full text (in Russian): download PDF file