3.5 G PAMAM-Stabilized CdS/Au Nano-Composites Prepared and Characterized

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Abstract:

Using 3.5 G PAMAM as a stabilizing agent, CdS/Au nanocomposites have been prepared by reducing HAuCl4 with microwave irradiation. CdS/Au nanocomposites were characterized by UV-vis spectra, TEM and Fluorescence spectroscopy. The result shows that: the CdS / Au nanocomposites’ particle diameter which has been prepared by using 3.5 G PAMAM gradually become larger and fluorescence fade as the ratio of CdS to Au was decreased.

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227-230

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February 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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