Mechanochemical route for sulphide nanoparticles preparation

被引：104

作者：

Baláz, P

Boldizárová, E

Godocíková, E

Briacin, J

机构：

[1] Slovak Acad Sci, Inst Geotech, Kosice 04353, Slovakia

[2] Slovak Acad Sci, Inst Mat Res, Kosice 04353, Slovakia

来源：

MATERIALS LETTERS | 2003年 / 57卷 / 9-10期

关键词：

mechanochemical route; sulphide nanoparticles; Scherrer's formula;

D O I：

10.1016/S0167-577X(02)01037-6

中图分类号：

T [工业技术];

学科分类号：

08 [工学];

摘要：

Well-crystallized ZnS, US and PbS nanoparticles were successfully synthesized by the mechanochemical route from the corresponding acetates and Na2S. X-ray powder diffraction and scanning electron microscopy were used to characterize the as-obtained products. The SEM measurements show the aggregates of small nanocrystals in which particle sizes of 5-18 nm. were estimated by Scherrer's formula. Simple flow chart of the preparation of sulphide nanoparticles was presented. (C) 2002 Elsevier Science B.V. All rights reserved.

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页码：1585 / 1589

页数：5

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