Presentation 2011-07-08
Enhanced Transmission Surface Plasmon Resonance Signal via Growth of Gold Nanoparticles on Grating Surface
Chutiparn LERTVACHIRAPAIBOON, Akira BABA, Sanong EKGASIT, Chuchaat THAMMACHAROEN, Kazunari SHINBO, Keizo KATO, Futao KANEKO,
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Abstract(in English) In this work, we explore the hybrid surface plasmon resonance coupling effects, i.e. propagating surface plasmon resonance on gold grating surface and localized surface plasmon resonance (LSPR) of gold nanoparticles (AuNPs), to enhance the transmission surface plasmon resonance intensity. The gold nanoparticles were synthesized by alcohol reduction method. We monitor the growth of gold nanoparticles on gold film surface by using UV-visible spectrometer. The density of gold nanoparticles on gold grating surface and the size of gold nanoparticles increased with increasing the immersion time. The T-SPR spectrum showed the strong and narrow SPR peak which located between 650-700 nm. The layer-by-layer system was used to prove the enhancement phenomena of the developed system.
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Keyword(in English) Gold nanoparticles / Alcohol reduction method / Transmission-surface plasmon resonance / hybrid surface plasmon resonance coupling effects
Paper # OME2011-36
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Committee OME
Conference Date 2011/7/1(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Enhanced Transmission Surface Plasmon Resonance Signal via Growth of Gold Nanoparticles on Grating Surface
Sub Title (in English)
Keyword(1) Gold nanoparticles
Keyword(2) Alcohol reduction method
Keyword(3) Transmission-surface plasmon resonance
Keyword(4) hybrid surface plasmon resonance coupling effects
1st Author's Name Chutiparn LERTVACHIRAPAIBOON
1st Author's Affiliation Center for Transdisciplinary Research, and Graduate School of Science and Technology, Niigata University:Sensor research unit, Chulalongkorn Univerity()
2nd Author's Name Akira BABA
2nd Author's Affiliation Center for Transdisciplinary Research, and Graduate School of Science and Technology, Niigata University
3rd Author's Name Sanong EKGASIT
3rd Author's Affiliation Sensor research unit, Chulalongkorn Univerity
4th Author's Name Chuchaat THAMMACHAROEN
4th Author's Affiliation Sensor research unit, Chulalongkorn Univerity
5th Author's Name Kazunari SHINBO
5th Author's Affiliation Center for Transdisciplinary Research, and Graduate School of Science and Technology, Niigata University
6th Author's Name Keizo KATO
6th Author's Affiliation Center for Transdisciplinary Research, and Graduate School of Science and Technology, Niigata University
7th Author's Name Futao KANEKO
7th Author's Affiliation Center for Transdisciplinary Research, and Graduate School of Science and Technology, Niigata University
Date 2011-07-08
Paper # OME2011-36
Volume (vol) vol.111
Number (no) 120
Page pp.pp.-
#Pages 5
Date of Issue