Russian Mineralogical Society
2nd International Conference "Crystallogenesis and Mineralogy"
Two-phase model of atomic structure of vitreous As2S3

RMS-DPI code:  2007-1-165-0
Scientific session:  Session 6. Nanophases and nanoprocesses
Author listing:  Aleynikova K.B., Likhach N.I., Zinchenko E.N.
Principal author:  Aleynikova Ksenia Borisovna
Language:  Russian
Abstract - Summary 
(short description):
Experimental atomic radial distribution function (ARDF) containing 11 quite resolved co-ordinate spheres was obtained after taking into account all the peculiarities of the intensity curve of X-ray scattering on the vitreous As2S3. Experimental data were expounded with a help of fragmentary model. The comparison of orpiment model ARDF based on the crystal structure data with experimental one allowed to find As-S spiral chains in vitreous As2S3 inherent to orpiment structure. Molecular clusters of As4S5 are also founded in the glass structure.
 
RMS-DPI code:  2007-1-165-0
Proceeedings volume 
in the RMS catalogue:
 
Crystallogenesis and Mineralogy
Pages:  381-383
File of proceedings 
(PDF): 
 364 K
Status:  printed
Accepted:  10/05/2007
Published on-line:  05/01/2008
Permanent address of publication:  http://www.minsoc.ru/2007-1-165-0/
Contact author(s):  Aleynikova, Ksenia Borisovna

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