High temperature structural transformations of few layer graphene nanoribbons obtained by unzipping carbon nanotubes

2014 ◽  
Vol 2 (1) ◽  
pp. 221-228 ◽  
Author(s):  
Elizabeth Castillo-Martínez ◽  
Javier Carretero-González ◽  
Justin Sovich ◽  
Márcio D. Lima
Keyword(s):  
Carbon Nanotubes ◽  
High Temperature ◽  
Graphene Nanoribbons ◽  
Structural Transformations ◽  
Layer Graphene ◽  
Few Layer Graphene

scholarly journals Structural Defects in Few-Layer Graphene Nanostructures Synthesized by Self-propagating High-Temperature Synthesis

2022 ◽  
Author(s):  
Alexander Voznyakovskii ◽  
Anna Neverovskaya ◽  
Aleksey Vozniakovskii ◽  
Sergey Kidalov
Keyword(s):  
Carbon Nanotubes ◽  
High Temperature ◽  
Carbon Nanostructures ◽  
Surface Concentration ◽  
Structural Defects ◽  
Diene Synthesis ◽  
Temperature Synthesis ◽  
Layer Graphene ◽  
High Temperature Synthesis ◽  
Few Layer Graphene

A quantitative method is proposed to determine of Stone-Wales defects for carbon nanostructures with sp2 hybridization of carbon atoms. The technique is based on the diene synthesis reaction (Diels-Alder reaction). The proposed method was used to determine Stone-Wales defects in the few-layer graphene (FLG) nanostructures synthesized by the self-propagating high-temperature synthesis (SHS) process, in reduced graphene oxide (rGO) synthesized based on the method of Hammers and in the single-walled carbon nanotubes (SWCNT) TUBAL trademark, Russia. Our research has shown that the structure of FLG is free of Stone-Wales defects, while the surface concentration of Stone-Wales defects in TUBAL carbon nanotubes is 1.1×10-5 mol/m2 and 3.6×10-5 mol/m2 for rGO.

Crystallographically Aligned Carbon Nanotubes Grown on Few-Layer Graphene Films

ACS Nano ◽  
2011 ◽  
Vol 5 (8) ◽  
pp. 6403-6409 ◽  
Author(s):  
D. Patrick Hunley ◽  
Stephen L. Johnson ◽  
Joseph K. Stieha ◽  
Abhishek Sundararajan ◽  
Aaron T. Meacham ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Layer Graphene ◽  
Graphene Films ◽  
Aligned Carbon Nanotubes ◽  
Few Layer Graphene

Nanomechanics of Twisted Mono- and Few-Layer Graphene Nanoribbons

2013 ◽  
Vol 4 (12) ◽  
pp. 2010-2014 ◽  
Author(s):  
Evgeniya Dontsova ◽  
Traian Dumitrică
Keyword(s):  
Graphene Nanoribbons ◽  
Layer Graphene ◽  
Few Layer Graphene

Self-assembly of CuSO4 nanoparticles and bending multi-wall carbon nanotubes on few-layer graphene surfaces

2011 ◽  
Vol 105 (2) ◽  
pp. 469-477 ◽  
Author(s):  
S. H. Al-Harthi ◽  
M. Al-Barwani ◽  
M. Elzain ◽  
Ashraf T. Al-Hinai ◽  
N. Al-Naamani ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Self Assembly ◽  
Multi Wall Carbon Nanotubes ◽  
Layer Graphene ◽  
Few Layer Graphene
Sign in / Sign up

Export Citation Format

Share Document