Effect of Water Volume on the Growth of Silver Nanoparticles Promoted by Ultraviolet

Abstract:

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The formation process of silver nanoparticles promoted by ultraviolet has been investigated by on-line UV-vis spectroscopy and transmission electron microscope (TEM). We firstly report that the volume of water will result in the growth of silver nanoparticles with different mechanism, UV-vis spectra show that the growth of nanopaticles presents blue-shift for reactive system with high volume water, but red-shift for that of low volume water. Moreover, experiments reveal that high water volume results in the change of the color of the silver sol accordingly.

Info:

Periodical:

Edited by:

Jinsheng Liang and Lijuan Wang

Pages:

55-59

DOI:

10.4028/www.scientific.net/AMR.96.55

Citation:

J. Chen and Y. L. Jin, "Effect of Water Volume on the Growth of Silver Nanoparticles Promoted by Ultraviolet", Advanced Materials Research, Vol. 96, pp. 55-59, 2010

Online since:

January 2010

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$35.00

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