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

Loading next page...
 
/lp/springer_journal/synthesis-and-spectral-studies-of-cysteine-capped-cds-nanoparticles-fpeb0iDsRH
Publisher
Brill Academic Publishers
Copyright
Copyright © 2005 by VSP
Subject
Chemistry; Inorganic Chemistry; Physical Chemistry; Catalysis
ISSN
0922-6168
eISSN
1568-5675
D.O.I.
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 IntermediatesSpringer Journals

Published: Sep 1, 2005

There are no references for this article.

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Unlimited reading

Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.

Stay up to date

Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.

Organize your research

It’s easy to organize your research with our built-in tools.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve Freelancer

DeepDyve Pro

Price
FREE
$49/month

$360/year
Save searches from Google Scholar, PubMed
Create lists to organize your research
Export lists, citations
Read DeepDyve articles
Abstract access only
Unlimited access to over
18 million full-text articles
Print
20 pages/month
PDF Discount
20% off