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Quantitative measurements of individ...

Anderson, Lindsey J. E.

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Quantitative measurements of individual gold nanoparticle scattering cross sections.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Quantitative measurements of individual gold nanoparticle scattering cross sections./
Author:	Anderson, Lindsey J. E.
Description:	38 p.
Notes:	Source: Masters Abstracts International, Volume: 49-01, page: 0466.
Contained By:	Masters Abstracts International49-01.
Subject:	Physics, General. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1486058
ISBN:	9781124212753

Quantitative measurements of individual gold nanoparticle scattering cross sections.
Anderson, Lindsey J. E.

Quantitative measurements of individual gold nanoparticle scattering cross sections. - 38 p.

Source: Masters Abstracts International, Volume: 49-01, page: 0466.

Thesis (M.S.)--Rice University, 2010.

The local surface plasmon resonance (LSPR) of noble metal nanoparticles has recently been exploited in numerous applications. The LSPR peak position and linewidth have been studied quite extensively, but the magnitude of the resonance has not received much attention. Analytical solutions to Maxwell's Equations cannot predict the scattering cross section of arbitrarily-shaped particles at arbitrary illumination and detection angles. Dark field microscpectroscopy is a powerful tool for studying plasmon resonances of noble metal nanoparticles and for developing their applications in sensing and imaging. We present a technique for calibrating dark field microspectrometer measurements to yield quantitative spectral scattering cross sections for arbitrarily shaped particles. Values for gold nanorods and gold bipyramids are reported. The measurements suggest that, for small elongated particles, the signal can be predicted by approximations based on the total cross section.

ISBN: 9781124212753Subjects--Topical Terms:

1018488
Physics, General.

Quantitative measurements of individual gold nanoparticle scattering cross sections.
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020 $a 9781124212753
035 $a (UMI)AAI1486058
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100 1 $a Anderson, Lindsey J. E. $3 1674226
245 1 0 $a Quantitative measurements of individual gold nanoparticle scattering cross sections.
300 $a 38 p.
500 $a Source: Masters Abstracts International, Volume: 49-01, page: 0466.
500 $a Adviser: Jasong Hafner.
502 $a Thesis (M.S.)--Rice University, 2010.
520 $a The local surface plasmon resonance (LSPR) of noble metal nanoparticles has recently been exploited in numerous applications. The LSPR peak position and linewidth have been studied quite extensively, but the magnitude of the resonance has not received much attention. Analytical solutions to Maxwell's Equations cannot predict the scattering cross section of arbitrarily-shaped particles at arbitrary illumination and detection angles. Dark field microscpectroscopy is a powerful tool for studying plasmon resonances of noble metal nanoparticles and for developing their applications in sensing and imaging. We present a technique for calibrating dark field microspectrometer measurements to yield quantitative spectral scattering cross sections for arbitrarily shaped particles. Values for gold nanorods and gold bipyramids are reported. The measurements suggest that, for small elongated particles, the signal can be predicted by approximations based on the total cross section.
590 $a School code: 0187.
650 4 $a Physics, General. $3 1018488
650 4 $a Physics, Optics. $3 1018756
690 $a 0605
690 $a 0752
710 2 $a Rice University. $3 960124
773 0 $t Masters Abstracts International $g 49-01.
790 1 0 $a Hafner, Jasong, $e advisor
790 $a 0187
791 $a M.S.
792 $a 2010
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1486058