Bulletin of Experimental Biology and Medicine. Vol. 116. 1993. P.. 1160-1161
Vibrations of dispersed silicas: A comparative
Four families of disperse amorphous silica representing different solid species modifications have been studied by inelastic neutron scattering at 10, 80 and 290 K. Doubly amplitude-weighted density of vibrational states (AWDS) have been obtained from the experimental time-of-flight spectra. © 1993 Akadémiai Kiadó.
Authors
Sheka E.F. 1 , Natkaniec I. 2 , Markichev I. 1 , Chuyko A. 3 , Khavryutchenko V. 3 , Ogenko V. 3
Publisher
Kluwer Academic Publishers
Issue number
1-2
Language
English
Pages
221-226
State
Published
Link
Volume
50
Year
1993
Organizations
- 1 Russian Peoples' Friendship University, Moscow, Russian Federation
- 2 Joint Institute for Nuclear Research, Dubna, Russian Federation
- 3 Institute of Surface Chemistry, Ukrainian Academy of Sciences, Kiev, Ukraine
Keywords
Amorphous materials; Dispersions; Molecular vibrations; Neutron scattering; Spectrum analysis; Amplitude weighted density spectra; Disperse amorphous silica; Dispersed silicas; Time-of-flight spectra; Silica
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Other records
Reaction Kinetics & Catalysis Letters. Vol. 50. 1993. P.. 389-414