Engineering caged nanostructures for reproducible SERS detection

Maryuri Roca; Kyungtag Ryu; Prescott Mackie; Amanda J Haes

doi:10.1109/LEOS.2008.4688599

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Conference proceeding

Engineering caged nanostructures for reproducible SERS detection

Maryuri Roca, Kyungtag Ryu, Prescott Mackie and Amanda J Haes

LEOS 2008 - 21st Annual Meeting of the IEEE Lasers and Electro-Optics Society, pp.280-281

11/2008

DOI: 10.1109/LEOS.2008.4688599

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Abstract

Gold nanoparticles that are protected by permeable silica membranes preserve the optical properties of the nanoparticle core in harsh environments without sacrificing enhanced spectroscopic detection. Reproducible and quantitative detection using SERS will be demonstrated.

Spectroscopy

Biomembranes

Gold

Nanoparticles

Nanostructures

Optical refraction

Optical scattering

Optical variables control

Raman scattering

Silicon compounds

Details

Title: Subtitle: Engineering caged nanostructures for reproducible SERS detection
Creators: Maryuri Roca - Dept. of Chem., Univ. of Iowa, Iowa City, IA
Kyungtag Ryu - Dept. of Chem., Univ. of Iowa, Iowa City, IA
Prescott Mackie - Dept. of Chem., Univ. of Iowa, Iowa City, IA
Amanda J Haes - Dept. of Chem., Univ. of Iowa, Iowa City, IA
Resource Type: Conference proceeding
Publication Details: LEOS 2008 - 21st Annual Meeting of the IEEE Lasers and Electro-Optics Society, pp.280-281
Publisher: IEEE
DOI: 10.1109/LEOS.2008.4688599
ISSN: 1092-8081
Language: English
Date published: 11/2008
Academic Unit: Chemistry
Record Identifier: 9984216692302771

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