Gold-Nanoparticle-Enhanced Plasmonic Effects in a Responsive Polymer Gel

Localized surface plasmon resonance excited in gold nanoparticles coupled with a responsive polymer gel is explored. A specially designed structure (vertically aligned cylindrical pores decorated with gold nanoparticles) of responsive polymer gel thin films allows for the transduction of external si...

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Bibliographic Details
Published inAdvanced materials (Weinheim) Vol. 20; no. 14; pp. 2730 - 2734
Main Authors Tokarev, Ihor, Tokareva, Iryna, Minko, Sergiy
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 17.07.2008
WILEY‐VCH Verlag
Subjects
Gold
gold nanoparticles
hybrid materials
Joining
membranes
Nanoparticles
Plasmonics
Plasmons
Porosity
Stimuli
stimuli-responsive materials
surface plasmon resonance
Thin films
membranes
hybrid materials
stimuli-responsive materials
gold nanoparticles
surface plasmon resonance
thin films
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Summary:Localized surface plasmon resonance excited in gold nanoparticles coupled with a responsive polymer gel is explored. A specially designed structure (vertically aligned cylindrical pores decorated with gold nanoparticles) of responsive polymer gel thin films allows for the transduction of external signal/ stimuli into a strong optical effect enhanced by interactions of gold nanoparticles.
Bibliography:ArticleID:ADMA200702885
istex:54239ECC21A60771C5E9A91BBFAF4A064BEAAAA2
US ARMY - No. W911NF-05-1-0339
The authors gratefully acknowledge the support of the US ARMY via the grant W911NF-05-1-0339. Supporting Information is available online from Wiley InterScience or from the authors.
ark:/67375/WNG-ZZH7D94G-2
The authors gratefully acknowledge the support of the US ARMY via the grant W911NF‐05‐1‐0339. Supporting Information is available online from Wiley InterScience or from the authors.
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ISSN:0935-9648
1521-4095
DOI:10.1002/adma.200702885