DocumentCode
2253492
Title
Surface Enhanced Raman Scattering from Single CdS Nanowires and Nanosheets
Author
Lee, Kyoung-Yeon ; Rho, Heesuk ; Choi, Young-Jin ; Choi, Kyoung-Jin ; Park, Jae-Gwan
Author_Institution
Dept. of Phys., Chonbuk Nat. Univ., Jeonju
fYear
2007
fDate
26-31 Aug. 2007
Firstpage
1
Lastpage
2
Abstract
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.
Keywords
II-VI semiconductors; Raman spectra; cadmium compounds; nanowires; phonons; CdS; multiphonons; nanosheets; nanowires; strong first-order longitudinal optical phonon; surface enhanced Raman scattering; weak 2LO phonon; Crystallization; Gold; Lattices; Nanostructures; Nanowires; Optical scattering; Optical surface waves; Phonons; Pulsed laser deposition; Raman scattering;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location
Seoul
Print_ISBN
978-1-4244-1173-3
Electronic_ISBN
978-1-4244-1174-0
Type
conf
DOI
10.1109/CLEOPR.2007.4391805
Filename
4391805
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