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RESONANCE RAMAN EFFECT IN SINGLE WALL CARBON NANOTUBES

RESONANCE RAMAN EFFECT IN SINGLE WALL CARBON NANOTUBES
单壁碳纳米管中的共振拉曼效应
批准号:
6281799
负责人:
MARCOS PIMENTA
金额:
$1.14万
依托单位国家:
美国
项目类别:
财政年份:
1998
资助国家:
美国
项目状态:
已结题
起止时间:
1998-06-01 至 1999-05-31

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中文摘要
翻译
实验使用近红外,可见光和紫外激光来绘制
英文摘要
The experiments employ NIR, visible, and UV lasers to map the resonance Raman profile of carbon nanotubes. The goal is to provide experimental verification of the theoretical 1-D electronic behavior and the vibrational structure predicted for single wall nanotubes. A striking result is the confirmed dependence of the positions of some Raman bands with respect to the laser wavelength, due to the nanotube diameter dependence of both the phonon modes and the electronic energy gap, and the resultant electron-phonon coupling.
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RESONANCE RAMAN EFFECT IN SINGLE WALL CARBON NANOTUBES
RESONANCE RAMAN EFFECT IN SINGLE WALL CARBON NANOTUBES
RESONANCE RAMAN EFFECT IN SINGLE WALL CARBON NANOTUBES
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