Roles of Laser Light and Heat in Formation of Single-Wall Carbon Nanotubes by Pulsed Laser Ablation of CxNiyCoyTargets at High Temperature

1998 ◽  
Vol 102 (50) ◽  
pp. 10201-10207 ◽  
Author(s):  
Masako Yudasaka ◽  
Toshinari Ichihashi ◽  
Sumio Iijima
Keyword(s):  
Carbon Nanotubes ◽  
High Temperature ◽  
Laser Ablation ◽  
Laser Light ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Single Wall Carbon Nanotubes ◽  
Single Wall Carbon

Formation of single-wall carbon nanotubes catalyzed by Ni separating from Y in laser ablation or in arc discharge using a C target containing a NiY catalyst

1999 ◽  
Vol 312 (2-4) ◽  
pp. 155-160 ◽  
Author(s):  
Masako Yudasaka ◽  
Nobuko Sensui ◽  
Morio Takizawa ◽  
Shunji Bandow ◽  
Toshinari Ichihashi ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Laser Ablation ◽  
Arc Discharge ◽  
Single Wall Carbon Nanotubes ◽  
Single Wall Carbon

High-performance PDMS‐based triboelectric nanogenerator fabricated using surface-modified carbon nanotubes via pulsed laser ablation

2021 ◽  
Author(s):  
Kangpyo Lee ◽  
Sungwook Mhin ◽  
HyukSu Han ◽  
Ohyung Kwon ◽  
Woo-Byoung Kim ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Laser Ablation ◽  
High Performance ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Triboelectric Nanogenerator ◽  
Negative Friction ◽  
Surface Modified ◽  
Modified Carbon Nanotubes ◽  
High Electronegativity

Poly-(dimethylsiloxane) (PDMS) has been used as a negative friction layer in triboelectric nanogenerator (TENG) owing to its high electronegativity and flexibility. With advantage of the PDMS, various materials design to...

scholarly journals Krypton Gas for High Quality Single Wall Carbon Nanotubes Synthesis by KrF Excimer Laser Ablation

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
Jasim Al-Zanganawee ◽  
Adrian Katona ◽  
Calin Moise ◽  
Dionezie Bojin ◽  
Marius Enachescu
Keyword(s):  
Electron Microscopy ◽  
Carbon Nanotubes ◽  
Laser Ablation ◽  
Excimer Laser ◽  
Single Wall Carbon Nanotubes ◽  
Single Wall Carbon ◽  
Excimer Laser Ablation ◽  
Laser Ablation Method ◽  
Ablation Product ◽  
Krf Excimer Laser

We report for the first time the production of single wall carbon nanotubes (SWCNTs) by KrF excimer laser ablation method under the krypton gas atmosphere. For the ablation experiment 450 mJ energy and 30 Hz repetition rate KrF excimer laser was used, and the target was prepared with the following composition: 0.6% Ni, 0.6% Co, and 98.8% C (atomic percentage). The ablation product was characterized by confocal Raman microspectroscopy, transmission electron microscopy (TEM), scanning electron microscopy (SEM), and thermogravimetric analysis (TGA). The SWCNTs obtained are a mixture of semiconducting and metallic types with narrow diameters distribution of 1.26 to 1.49 nm, are micrometers long, and contain low amount of graphite and amorphous carbon.

scholarly journals Upcycling spent petroleum cracking catalyst: pulsed laser deposition of single-wall carbon nanotubes and silica nanowires

RSC Advances ◽  
2016 ◽  
Vol 6 (76) ◽  
pp. 72596-72606 ◽  
Author(s):  
N. Souza ◽  
F. Lasserre ◽  
A. Blickley ◽  
M. Zeiger ◽  
S. Suárez ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Single Wall Carbon Nanotubes ◽  
High Tech ◽  
Single Wall Carbon ◽  
Silica Nanowires

From waste to single-wall carbon nanotubes and silica nanowires: the first high-tech outlet for FC3R.

Near-Infrared Saturable Absorption of Single-Wall Carbon Nanotubes Prepared by Laser Ablation Method

2003 ◽  
Vol 42 (Part 2, No. 5A) ◽  
pp. L494-L496 ◽  
Author(s):  
Youichi Sakakibara ◽  
Satoshi Tatsuura ◽  
Hiromichi Kataura ◽  
Madoka Tokumoto ◽  
Yohji Achiba
Keyword(s):  
Carbon Nanotubes ◽  
Laser Ablation ◽  
Near Infrared ◽  
Single Wall Carbon Nanotubes ◽  
Saturable Absorption ◽  
Single Wall Carbon ◽  
Laser Ablation Method
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