碳C60豆荚的理论拉曼光谱对填充率的依赖性

OAJ Materials and Devices Pub Date : 2015-12-17 DOI:10.23647/CA.MD20161221

H. Chadli, F. Fergani, S. Abdelkader, A. Rahmani, B. Fakrach

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引用次数: 1

摘要

利用键极化理论框架下的谱矩法计算了C60豆荚的非共振拉曼光谱与单壁碳纳米管内富勒烯浓度的关系。分析了C60分子和纳米管的拉曼模式平均拉曼强度比随富勒烯浓度的变化规律，计算结果与实测结果基本一致。# raman_spectroscopy # simulation # spectral_moment_method

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Filling rate dependence on theoretical Raman spectra of carbon C60 peapods

We use the spectral moments method in the framework of the bond-polarization theory to calculate nonresonant Raman spectra of C60 peapods as a function of the concentration of fullerenes inside the single wall carbon nanotubes. The evolution of the average Raman intensity ratios between Raman mode of C60 molecules and nanotube as a function of the concentration of fullerenes has been analyzed and a general good agreement is found between calculations and measurements. #CARBON_NANOTUBES #PEAPODS #RAMAN_SPECTROSCOPY #SIMULATION #SPECTRAL_MOMENT_METHOD

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OAJ Materials and Devices

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