A study on the synthesis of water-soluble Sb sub(2)S sub(3)

Water-soluble Sb sub(2)S sub(3) sub-microspheres were synthesized by aqueous-phase arrested precipitation using mercaptoacetic acid as capping agent and thioacetamide (TAA) as sulfur source. The effects of the experimental conditions, such as temperature, sulfur source, reactants concentration and r...

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Bibliographic Details
Published in:Glass physics and chemistry 2012-04, Vol.38 (2), p.245-253
Main Authors: Xiang, Wei-Dong, Ji, Guo-Yuan, Wei, Jing, Yang, Yu-Xiang, Liu, Xiang-Nong
Format: Article
Language:English
Subjects:
Capping
Optical properties
Photoluminescence
Precipitation
Reaction time
Sulfur
Synthesis
Transmission electron microscopy
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Summary:Water-soluble Sb sub(2)S sub(3) sub-microspheres were synthesized by aqueous-phase arrested precipitation using mercaptoacetic acid as capping agent and thioacetamide (TAA) as sulfur source. The effects of the experimental conditions, such as temperature, sulfur source, reactants concentration and reaction time, on the shapes, structures and properties of the products were studied. FESEM, TEM showed the products have uniform size distribution. In addition, ultraviolet-visible spectrophotometry (UV-vis) and photoluminescence (PL) showed the resulting products have excellent optical properties.
ISSN:1087-6596
1608-313X
DOI:10.1134/S1087659612020125