Intraband electron-phonon scattering in single-walled carbon nanotubes

2006 ◽  
Vol 74 (7) ◽  
Author(s):  
Valentin N. Popov ◽  
Philippe Lambin
Keyword(s):  
Carbon Nanotubes ◽  
Phonon Scattering ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes ◽  
Electron Phonon Scattering

scholarly journals Electron−Phonon Scattering in Metallic Single-Walled Carbon Nanotubes

Nano Letters ◽  
2004 ◽  
Vol 4 (3) ◽  
pp. 517-520 ◽  
Author(s):  
Ji-Yong Park ◽  
Sami Rosenblatt ◽  
Yuval Yaish ◽  
Vera Sazonova ◽  
Hande Üstünel ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Phonon Scattering ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes ◽  
Electron Phonon Scattering

Temperature dependence of Raman shift in defective single-walled carbon nanotubes

2021 ◽  
Author(s):  
Masanori Endo ◽  
Haruki Uchiyama ◽  
Yutaka Ohno ◽  
Jun Hirotani
Keyword(s):  
Carbon Nanotubes ◽  
Temperature Dependence ◽  
Phonon Scattering ◽  
Single Walled Carbon Nanotubes ◽  
Raman Shift ◽  
Band Frequency ◽  
Single Walled Carbon ◽  
Negative Change ◽  
Walled Carbon Nanotubes ◽  
Induced Defects

Abstract Raman scatterings of both pristine and defective single-walled carbon nanotubes were measured. Defects on carbon nanotubes (CNTs) were induced by UV/O3 treatment, and the correlation between the temperature dependence of the Raman shift of the G-band and the crystallinity of CNTs was investigated. In the temperature range of 250–600 K, a gradual negative change in the slope was observed; the linear shift of the Raman G-band frequency with respect to temperature increased as the crystallinity deteriorated. This phenomenon is attributed to the increase in the fourth-order phonon-phonon scattering interaction resulting from the induced defects.

Purity Evaluation of Single-Walled Carbon Nanotubes Using Thermogravimetric Analysis

2013 ◽  
Vol 51 (2) ◽  
pp. 137-144
Author(s):  
Naesung Lee ◽  
Jeung Choon Goak ◽  
Tae Yang Kim ◽  
Jongwan Jung ◽  
Young-Soo Seo ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Thermogravimetric Analysis ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Purity Evaluation ◽  
Walled Carbon Nanotubes
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