Critical Investigation of Defect Site Functionalization on Single-Walled Carbon Nanotubes

2011 ◽  
Vol 23 (1) ◽  
pp. 67-74 ◽  
Author(s):  
Elisa Del Canto ◽  
Kevin Flavin ◽  
Dania Movia ◽  
Cristina Navio ◽  
Carla Bittencourt ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Defect Site ◽  
Walled Carbon Nanotubes ◽  
Critical Investigation

Near infrared photoluminescence modulation by defect site design using aryl isomers in locally functionalized single-walled carbon nanotubes

2017 ◽  
Vol 53 (93) ◽  
pp. 12544-12547 ◽  
Author(s):  
Tomohiro Shiraki ◽  
Shunsuke Uchimura ◽  
Tomonari Shiraishi ◽  
Hisashi Onitsuka ◽  
Naotoshi Nakashima
Keyword(s):  
Carbon Nanotubes ◽  
Near Infrared ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Defect Site ◽  
Defect Sites ◽  
Site Design ◽  
Walled Carbon Nanotubes ◽  
Isomeric Structures

Unexpected near infrared photoluminescence of locally-functionalized single-walled carbon nanotubes upon introducing isomeric structures in the defect sites is reported.

Surface defect site density on single walled carbon nanotubes by titration

2000 ◽  
Vol 324 (1-3) ◽  
pp. 213-216 ◽  
Author(s):  
Douglas B. Mawhinney ◽  
Viktor Naumenko ◽  
Anya Kuznetsova ◽  
John T. Yates ◽  
J. Liu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Surface Defect ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Defect Site ◽  
Site Density ◽  
Walled Carbon Nanotubes ◽  
Surface Defect Site

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

scholarly journals Thermoelectric Properties of Thin Films from Sorted Single-Walled Carbon Nanotubes

Materials ◽  
2020 ◽  
Vol 13 (17) ◽  
pp. 3808 ◽  
Author(s):  
Blazej Podlesny ◽  
Bogumila Kumanek ◽  
Angana Borah ◽  
Ryohei Yamaguchi ◽  
Tomohiro Shiraki ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Thermoelectric Properties ◽  
Large Scale ◽  
Single Walled Carbon Nanotubes ◽  
Parent Material ◽  
Free Standing ◽  
Two Phase ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes ◽  
Aqueous Two Phase Extraction

Single-walled carbon nanotubes (SWCNTs) remain one of the most promising materials of our times. One of the goals is to implement semiconducting and metallic SWCNTs in photonics and microelectronics, respectively. In this work, we demonstrated how such materials could be obtained from the parent material by using the aqueous two-phase extraction method (ATPE) at a large scale. We also developed a dedicated process on how to harvest the SWCNTs from the polymer matrices used to form the biphasic system. The technique is beneficial as it isolates SWCNTs with high purity while simultaneously maintaining their surface intact. To validate the utility of the metallic and semiconducting SWCNTs obtained this way, we transformed them into thin free-standing films and characterized their thermoelectric properties.

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