Surface vibrations of silicon nitride: Inelastic neutron scattering study and computer modeling

In practice, the chemical formula Si3N4 represents a family of materials in which Si3N4 constitutes the major phase. The properties of each family member depends, in part, on its microstructure developed during manufacturing. In this paper, properties of five family members differing in their method of manufacture are considered microscopically from the surface chemistry viewpoint. To solve the problem we have studied the vibrational spectra and have performed semiempirical quantum chemical modeling of surface properties depending on the manufacturing ways. © 1994.

Authors
Sheka E. 1 , Khavryutchenko V.2 , Nikitina E. 3 , Natkaniec I.4 , Markichev I. 1 , Goncharova N. 1 , Chukalin V.5
Journal
Journal of Electron Spectroscopy and Related Phenomena
Number of issue
1
Language
English
Pages
133-139
Status
Published
Link
External link
DOI
10.1016/0368-2048(93)02036-L
Volume
67
Year
1994
Organizations
  • 1 Russian People's Friendship University, Moscow, 117198, Russian Federation
  • 2 Institute of Surface Chemistry, Ukrainian Ac.Sci., Kiev, 252028 Ukraine
  • 3 Institute of Applied Mechanics, Russian Ac.Sci., Moscow, 115302 Russia
  • 4 Joint Institute for Nuclear Research, Dubna, 141980, Russian Federation
  • 5 Institute of New Chemical Problems, Russian Ac.Sci., Chernogolovka, 142432 Russia
Keywords
Composition; Computer simulation; Microscopic examination; Microstructure; Molecular vibrations; Neutron scattering; Powders; Quantum theory; Spectroscopy; Surface properties; Inelastic neutron scattering; Semiempirical quantum chemical model; Surface chemistry; Surface vibrations; Vibrational spectra; Silicon nitride
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/950/
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