Ultrafast structural change in single-walled carbon nanotubes using a few-cycle pulse laser

2012 ◽  
Author(s):  
Takayoshi Kobayashi ◽  
Zhaogang Nie ◽  
Juan Du ◽  
Hiromichi Kataura ◽  
Youichi Sakakibara Sakakibara ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Structural Change ◽  
Pulse Laser ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes ◽  
Cycle Pulse

Coherent phonon generation in semiconducting single-walled carbon nanotubes using a few-cycle pulse laser

2013 ◽  
Vol 133 ◽  
pp. 157-161
Author(s):  
Takayoshi Kobayashi ◽  
Zhaogang Nie ◽  
Juan Du ◽  
Hiromichi Kataura ◽  
Youichi Sakakibara ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Pulse Laser ◽  
Single Walled Carbon Nanotubes ◽  
Coherent Phonon ◽  
Single Walled Carbon ◽  
Phonon Generation ◽  
Walled Carbon Nanotubes ◽  
Cycle Pulse

Real-Time Spectroscopy of Single-Walled Carbon Nanotubes for Negative Time Delays by Using a Few-Cycle Pulse Laser

2014 ◽  
Vol 118 (6) ◽  
pp. 3285-3294 ◽  
Author(s):  
Takayoshi Kobayashi ◽  
Zhaogang Nie ◽  
Bing Xue ◽  
Hiromichi Kataura ◽  
Youichi Sakakibara ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Real Time ◽  
Pulse Laser ◽  
Time Delays ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes ◽  
Negative Time ◽  
Cycle Pulse

Current treatment of bulk single walled carbon nanotubes to heal defects without structural change for increased electrical and thermal conductivities

Nanoscale ◽  
2015 ◽  
Vol 7 (19) ◽  
pp. 8707-8714 ◽  
Author(s):  
Naoyuki Matsumoto ◽  
Azusa Oshima ◽  
Motoo Yumura ◽  
Don N. Futaba ◽  
Kenji Hata
Keyword(s):  
Carbon Nanotubes ◽  
Structural Change ◽  
Single Walled Carbon Nanotubes ◽  
Electrical Current ◽  
Current Treatment ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes ◽  
Thermal Conductivities

By applying electrical current with heat, we succeeded in improving the graphitization of single walled carbon nanotubes (SWCNTs) without increasing the diameter and wall number.

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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