Localized Synthesis of Metal Nanoparticles Using Nanoscale Corona Discharge in Aqueous Solutions

Highly localized and controlled metal nanoparticle synthesis using nanoscale corona discharge in aqueous solutions is illustrated. As a case study, gold nanoparticles are successfully deposited at the very tip of carbon nanopipettes to act as surface‐enhanced Raman spectroscopy (SERS) probes.

Saved in:
Bibliographic Details
Published inAdvanced materials (Weinheim) Vol. 21; no. 40; pp. 4039 - 4044
Main Authors Bhattacharyya, Sayan, Staack, David, Vitol, Elina A., Singhal, Riju, Fridman, Alexander, Friedman, Gary, Gogotsi, Yury
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 26.10.2009
WILEY‐VCH Verlag
Subjects
corona discharge
gold
nanoparticle
plasma
SERS
Online AccessGet full text

Cover

More Information
Summary:Highly localized and controlled metal nanoparticle synthesis using nanoscale corona discharge in aqueous solutions is illustrated. As a case study, gold nanoparticles are successfully deposited at the very tip of carbon nanopipettes to act as surface‐enhanced Raman spectroscopy (SERS) probes.
Bibliography:W. M. Keck Foundation
ark:/67375/WNG-62XP6RB1-J
istex:EFDEEDD1DA84558662312FBE834AEA1B7E23E267
ArticleID:ADMA200900673
ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.200900673