Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Synthesis and spectral studies of cysteine-capped CdS nanoparticles

Synthesis and spectral studies of cysteine-capped CdS nanoparticles Highly water-soluble and biocompatible cysteine-capped CdS nanoparticles have been synthesized in the colloidal state, and particle distribution has been narrowed down using the size-selective precipitation technique. Optical absorption and emission spectra confirm that particles formed lie within the size quantization regime. An enhancement in luminescence has been observed on addition of free Cd2+ ions and cysteine to the solution of CdS nanoparticles. The pH dependence of the fluorescence has also been studied. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Research on Chemical Intermediates Springer Journals

Synthesis and spectral studies of cysteine-capped CdS nanoparticles

Download PDF
12 pages

Loading next page...
 
/lp/springer-journals/synthesis-and-spectral-studies-of-cysteine-capped-cds-nanoparticles-fpeb0iDsRH

References (1)

Publisher
Springer Journals
Copyright
Copyright © 2005 by VSP
Subject
Chemistry; Inorganic Chemistry; Physical Chemistry; Catalysis
ISSN
0922-6168
eISSN
1568-5675
DOI
10.1163/1568567054909096
Publisher site
See Article on Publisher Site

Abstract

Highly water-soluble and biocompatible cysteine-capped CdS nanoparticles have been synthesized in the colloidal state, and particle distribution has been narrowed down using the size-selective precipitation technique. Optical absorption and emission spectra confirm that particles formed lie within the size quantization regime. An enhancement in luminescence has been observed on addition of free Cd2+ ions and cysteine to the solution of CdS nanoparticles. The pH dependence of the fluorescence has also been studied.

Journal

Research on Chemical Intermediates – Springer Journals

Published: Sep 1, 2005

There are no references for this article.