Synthesis of nanocrystalline Ag sub(2)S in aqueous solution

Precipitation reaction of a sulfur alkaline solution with a silver complex aqueous solution produces nanocrystalline Ag sub(2)S at room temperature under atmospheric pressure. The product has been characterized through XRD, TEM and XPS analysis. The results show that the sulfur alkaline solution mak...

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Bibliographic Details
Published in:Solid state ionics 2000-01, Vol.130 (1), p.111-114
Main Authors: Zhang, Weixin, Zhang, Lei, Hui, Zehua, Zhang, Xiaoming, Qian, Yitai
Format: Article
Language:English
Online Access:Get full text
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Summary:Precipitation reaction of a sulfur alkaline solution with a silver complex aqueous solution produces nanocrystalline Ag sub(2)S at room temperature under atmospheric pressure. The product has been characterized through XRD, TEM and XPS analysis. The results show that the sulfur alkaline solution makes Ag sub(2)S crystallize well in aqueous solution. The silver complex as a reagent, relative to the silver ion, reduces the byproduct greatly. The synthesis proceeds rapidly and conveniently.
ISSN:0167-2738