通过拉曼光谱法测定纳米管的性质。
Determination of nanotubes properties by Raman spectroscopy.
作者信息
Jorio A, Saito R, Dresselhaus G, Dresselhaus M S
机构信息
Departamento de Física, Universidade Federal de Minas Gerais, Caixa Postal 702, Av. Antônio Carlos 6627, Belo Horizonte-MG 30123-970, Brazil.
出版信息
Philos Trans A Math Phys Eng Sci. 2004 Nov 15;362(1824):2311-36. doi: 10.1098/rsta.2004.1443.
The basic concepts and characteristics of Raman spectra from single-wall carbon nanotubes (SWNTs, both isolated and bundled) are presented. The physical properties of the SWNTs are introduced, followed by the conceptual framework and characteristics of their Raman spectra. Each Raman feature, namely the radial breathing mode, the tangential G band, combination modes and disorder-induced bands are discussed, addressing their physical origin, as well as their capability for characterizing SWNT properties.
介绍了单壁碳纳米管（孤立的和束状的单壁碳纳米管）拉曼光谱的基本概念和特征。先介绍了单壁碳纳米管的物理性质，接着阐述了其拉曼光谱的概念框架和特征。讨论了每个拉曼特征，即径向呼吸模式、切向G带、组合模式和无序诱导带，探讨了它们的物理起源以及表征单壁碳纳米管性质的能力。
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