Isotope effect on phonon spectra in single-walled carbon nanotubes

2005 ◽  
Vol 72 (3) ◽  
Author(s):  
Yong-qiang Cheng ◽  
Shu-yun Zhou ◽  
Bang-fen Zhu
Keyword(s):  
Carbon Nanotubes ◽  
Isotope Effect ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Phonon Spectra ◽  
Walled Carbon Nanotubes

scholarly journals Quantum phenomena in the radial thermal expansion of bundles of single-walled carbon nanotubes doped with3He. A giant isotope effect

2011 ◽  
Vol 37 (6) ◽  
pp. 544-546 ◽  
Author(s):  
A. V. Dolbin ◽  
V. B. Esel’son ◽  
V. G. Gavrilko ◽  
V. G. Manzhelii ◽  
N. A. Vinnikov ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Thermal Expansion ◽  
Isotope Effect ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Quantum Phenomena ◽  
Walled Carbon Nanotubes

Coherent Phonon in Single-Walled Carbon Nanotubes by Using a few-Cycle Pulse Laser

2011 ◽  
Vol 295-297 ◽  
pp. 1456-1459
Author(s):  
Zhao Gang Nie ◽  
Xin Zhong Li ◽  
Takayoshi Kobayashi
Keyword(s):  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
Radial Breathing Mode ◽  
Coherent Phonon ◽  
Single Walled Carbon ◽  
Mo Catalyst ◽  
Phonon Spectra ◽  
Chiral Systems ◽  
Energy Dependent ◽  
Walled Carbon Nanotubes

We studied coherent phonon dynamics in Co-Mo-catalyst grown single-walled carbon nanotubes by using sub-5-fs visible pulses. Vibrational wave-packets corresponding to radial breathing mode for four chiral systems, (6,4), (6,5), (7,5) and (8,3), can be separately observed and achieved exact chirality assignments without ambiguity in coherent phonon spectra. Coherent phonon generation of radial breathing modes is in-depth studied by analyzing the probe energy dependent amplitude profiles, which indicates that the real and imaginary parts of the third-order susceptibility can both contribute to the modulation of the probed difference absorbance.

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

Hybrid Bioactive Hydrogels Containing Single-Walled Carbon Nanotubes Covalently Integrated via Strain-Promoted Azide-Alkyne Cycloaddition

2012 ◽  
Vol 2 (2) ◽  
pp. 200-209 ◽  
Author(s):  
Jurgen Bachl ◽  
Thimo Huber ◽  
Dennis Kuhbeck ◽  
Eva-Maria Schon ◽  
Gabriele Brunner ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes
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