Surface enhanced Raman scattering from single CdS nanowires and nanosheets

被引：0
|
作者：
Lee, Kyoung-Yeon [1 ]
Rho, Heesuk [1 ]
Choi, Young-Jin [2 ]
Choi, Kyoung-Jin [2 ]
Park, Jae-Gwan [2 ]
机构：
[1] Chonbuk Natl Univ, Dept Phys, Jeonju 561756, South Korea
[2] Nano Mat Res Ctr, Korea Inst Sci & Technol, Seoul 130650, South Korea
来源：
2007 PACIFIC RIM CONFERENCE ON LASERS AND ELECTRO-OPTICS, VOLS 1-4 | 2007年
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D O I：
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We report Raman scattering results of single CdS nanowires and nanosheets. Surface enhanced Raman scattering from a single nanowire 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.
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页码：1432 / +
页数：2
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