Experimental observation of polarization anisotropy for nearly spherical gold nanoparticles

Bassam Al-Qadi; Akihiro Yamaoka; Toshiharu Saiki

doi:10.1109/LEOS.2009.5343342

Experimental observation of polarization anisotropy for nearly spherical gold nanoparticles

Bassam Al-Qadi, Akihiro Yamaoka, Toshiharu Saiki

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

By monitoring the time-trace of polarized scattering from colloidal gold nanoparticles, we could observe rotational dynamics as fluctuations in the measured anisotropy. With typical particle dimension of 49nm, maximum anisotropy and aspect ratio were determined. Polarized light scattering can be an ultrasensitive measure for biosensing applications.

Original language	English
Title of host publication	2009 IEEE LEOS Annual Meeting Conference Proceedings, LEOS '09
Pages	769-770
Number of pages	2
DOIs	https://doi.org/10.1109/LEOS.2009.5343342
Publication status	Published - 2009 Dec 29
Event	2009 IEEE LEOS Annual Meeting Conference, LEOS '09 - Belek-Antalya, Turkey Duration: 2009 Oct 4 → 2009 Oct 8

Publication series

Name	Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
ISSN (Print)	1092-8081

Other

Other	2009 IEEE LEOS Annual Meeting Conference, LEOS '09
Country/Territory	Turkey
City	Belek-Antalya
Period	09/10/4 → 09/10/8

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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10.1109/LEOS.2009.5343342

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Experimental observation of polarization anisotropy for nearly spherical gold nanoparticles. / Al-Qadi, Bassam; Yamaoka, Akihiro; Saiki, Toshiharu.

2009 IEEE LEOS Annual Meeting Conference Proceedings, LEOS '09. 2009. p. 769-770 5343342 (Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Al-Qadi, B, Yamaoka, A & Saiki, T 2009, Experimental observation of polarization anisotropy for nearly spherical gold nanoparticles. in 2009 IEEE LEOS Annual Meeting Conference Proceedings, LEOS '09., 5343342, Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS, pp. 769-770, 2009 IEEE LEOS Annual Meeting Conference, LEOS '09, Belek-Antalya, Turkey, 09/10/4. https://doi.org/10.1109/LEOS.2009.5343342

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title = "Experimental observation of polarization anisotropy for nearly spherical gold nanoparticles",

abstract = "By monitoring the time-trace of polarized scattering from colloidal gold nanoparticles, we could observe rotational dynamics as fluctuations in the measured anisotropy. With typical particle dimension of 49nm, maximum anisotropy and aspect ratio were determined. Polarized light scattering can be an ultrasensitive measure for biosensing applications.",

author = "Bassam Al-Qadi and Akihiro Yamaoka and Toshiharu Saiki",

year = "2009",

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doi = "10.1109/LEOS.2009.5343342",

language = "English",

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series = "Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS",

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N2 - By monitoring the time-trace of polarized scattering from colloidal gold nanoparticles, we could observe rotational dynamics as fluctuations in the measured anisotropy. With typical particle dimension of 49nm, maximum anisotropy and aspect ratio were determined. Polarized light scattering can be an ultrasensitive measure for biosensing applications.

AB - By monitoring the time-trace of polarized scattering from colloidal gold nanoparticles, we could observe rotational dynamics as fluctuations in the measured anisotropy. With typical particle dimension of 49nm, maximum anisotropy and aspect ratio were determined. Polarized light scattering can be an ultrasensitive measure for biosensing applications.

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M3 - Conference contribution

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T3 - Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS

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BT - 2009 IEEE LEOS Annual Meeting Conference Proceedings, LEOS '09

T2 - 2009 IEEE LEOS Annual Meeting Conference, LEOS '09

Y2 - 4 October 2009 through 8 October 2009

ER -

Experimental observation of polarization anisotropy for nearly spherical gold nanoparticles

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