Near-field Raman spectroscopy of nanocarbon materials

被引:14
作者
Lapin, Zachary J. [1 ]
Beams, Ryan [2 ]
Cancado, Luiz Gustavo [3 ]
Novotny, Lukas [1 ]
机构
[1] ETH, Photon Lab, CH-8093 Zurich, Switzerland
[2] NIST, Mat Measurement Lab, Gaithersburg, MD 20899 USA
[3] Univ Fed Minas Gerais, Dept Fis, BR-30123970 Belo Horizonte, MG, Brazil
基金
瑞士国家科学基金会;
关键词
LINEAR CARBON-CHAIN; ELECTRONIC-PROPERTIES; NANOTUBES; SCATTERING; PROPAGATION; RESOLUTION; DEFECTS; FORMS;
D O I
10.1039/c5fd00050e
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Nanocarbon materials, including sp(2) hybridized two-dimensional graphene and one-dimensional carbon nanotubes, and sp(1) hybridized one-dimensional carbyne, are being considered for the next generation of integrated optoelectronic devices. The strong electron-phonon coupling present in these nanocarbon materials makes Raman spectroscopy an ideal tool to study and characterize the material and device properties. Near-field Raman spectroscopy combines non-destructive chemical, electrical, and structural specificity with nanoscale spatial resolution, making it an ideal tool for studying nanocarbon systems. Here we use near-field Raman spectroscopy to study strain, defects, and doping in different nanocarbon systems.
引用
收藏
页码:193 / 206
页数:14
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