Preparation of nanocrystalline silver powders by γ-ray radiation combined with hydrothermal treatment

The γ-radiation combined with hydrothermal treatment method has been successfully used to prepare pure nanocrystalline silver powders from silver nitrate aqueous solutions. Electron microscopy and X-ray powder diffraction techniques show that the average particle size of the prepared silver powder i...

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Veröffentlicht in:	Materials letters 1993-09, Vol.17 (5), p.314-318
Hauptverfasser:	Yingjie, Zhu, Yitai, Qian, Manwei, Zhang, Zuyao, Chen, Bin, Lu, Changsui, Wang
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Colloidal state and disperse state Exact sciences and technology General and physical chemistry Powders
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The γ-radiation combined with hydrothermal treatment method has been successfully used to prepare pure nanocrystalline silver powders from silver nitrate aqueous solutions. Electron microscopy and X-ray powder diffraction techniques show that the average particle size of the prepared silver powder is about 8 nm. Influences of experimental conditions on silver particle size are discussed.
ISSN:	0167-577X 1873-4979
DOI:	10.1016/0167-577X(93)90021-O