Surface Enhanced Raman Scattering from Single CdS Nanowires and Nanosheets

We report Raman scattering results of single CdS nanowires and nanosheets. Surface enhanced Raman scattering from a single nano wire reveals a strong first-order longitudinal optical (1LO) phonon and a weak 2LO phonon. In contrast, Raman scattering from a single nanosheet shows a significantly enhan...

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Bibliographic Details
Published in2007 Conference on Lasers and Electro-Optics - Pacific Rim pp. 1 - 2
Main Authors Kyoung-Yeon Lee, Heesuk Rho, Young-Jin Choi, Kyoung-Jin Choi, Jae-Gwan Park
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.08.2007
Subjects
Crystallization
Gold
Lattices
Nanostructures
Nanowires
Optical scattering
Optical surface waves
Phonons
Pulsed laser deposition
Raman scattering
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Summary:We report Raman scattering results of single CdS nanowires and nanosheets. Surface enhanced Raman scattering from a single nano wire reveals a strong first-order longitudinal optical (1LO) phonon and a weak 2LO phonon. In contrast, Raman scattering from a single nanosheet shows a significantly enhanced 2LO phonon and several additional multiphonons.
ISBN:1424411734
9781424411733
DOI:10.1109/CLEOPR.2007.4391805