α-hydroxy acids mediated synthesis of hollow silver nanoshells and their optical properties

  • B. Dadhich
  • , A. Saha
  • , A. Priyam

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

The α-hydroxy-acids (i.e. glycolic, malic, citric) plays crucial role in the formation of hollow silver nanoshells and in its plasmonic properties. The SPR peak varied in a wide range from 400-527 nm with variation in chain length and molar concentration or ratio of the acids. The stability was also affected by chain length. Zeta potential analyzed for the stability of hollow silver nanoshells (HAgNS). The hollow structure of these nanocrystals with aspect ratio (Outer diameter/ shell thickness) 2 to 5 is confirmed by HR-TEM.

Original languageEnglish
Title of host publicationDAE Solid State Physics Symposium 2015
EditorsR. Chitra, Shovit Bhattacharya, N. K. Sahoo
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735413788
DOIs
StatePublished - 23 May 2016
Externally publishedYes
Event60th DAE Solid State Physics Symposium 2015 - Noida, Uttar Pradesh, India
Duration: 21 Dec 201525 Dec 2015

Publication series

NameAIP Conference Proceedings
Volume1731
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference60th DAE Solid State Physics Symposium 2015
Country/TerritoryIndia
CityNoida, Uttar Pradesh
Period21/12/1525/12/15

Keywords

  • UV-Vis absorption
  • nanoshells
  • surface plasmon resonance (SPR)

ASJC Scopus subject areas

  • General Physics and Astronomy

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