Title of article
Mechanochemical modification of properties and reactivity of nanosized arsenic sulphide As4S4 Original Research Article
Author/Authors
P. Balaz، نويسنده , , W.S Choi، نويسنده , , E. Dutkov?، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
6
From page
1178
To page
1183
Abstract
The effect of high-energy milling of arsenic sulphide As4S4 on its phase transition has been studied. The transition of α-As4S4 to the high-temperature β-As4S4 as well as the formation of As4S4 nanosize powder (16–48 nm) has been described. The presence of β-As4S4 has been proven by X-ray diffraction (XRD) and Raman spectroscopy. The fine particles were characterized by measurement of specific surface area and particle size distribution.
Keywords
C. Raman spectroscopy , D. Surface properties , A. Chalcogenides , B. Chemical synthesis , C. X-ray diffraction
Journal title
Journal of Physics and Chemistry of Solids
Serial Year
2007
Journal title
Journal of Physics and Chemistry of Solids
Record number
1309780
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