The Search for Superconductivity at van Hove Singularities in Carbon Nanotubes

2014 ◽  
pp. 51-72
Keyword(s):  
Carbon Nanotubes ◽  
Van Hove Singularities

Dependence of the Second-order G'-band Profile on the Electronic Structure of Single-wal Nanotubes

2001 ◽  
Vol 706 ◽  
Author(s):  
A. G. Souza Filho ◽  
A. Joribo ◽  
G. Dresselhaus ◽  
M. S. Dresselhaus ◽  
A. K. Swan ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Electronic Structure ◽  
Raman Spectra ◽  
Density Of States ◽  
Resonance Raman ◽  
Second Order ◽  
Electronic Density ◽  
Van Hove Singularities ◽  
Band Profile ◽  
Resonance Raman Spectra

AbstractWe analyze the dependence of the second-order G'-band profile in terms of their (n,m) indices by measuring the resonance Raman spectra of several semiconducting and metalic isolated single wal carbon nanotubes. We show that this profile is very sensitive to the electronic structure, thus making it possible to get structural (n,m) information and to probe the splitting of the van Hove singularities in the electronic density of states due to the trigona warping effect.

Unraveling van Hove singularities in x-ray absorption response of single-wall carbon nanotubes

2007 ◽  
Vol 75 (23) ◽  
Author(s):  
C. Kramberger ◽  
H. Rauf ◽  
H. Shiozawa ◽  
M. Knupfer ◽  
B. Büchner ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Single Wall Carbon Nanotubes ◽  
Single Wall Carbon ◽  
X Ray ◽  
Van Hove Singularities ◽  
X Ray Absorption

The search for superconductivity at van Hove singularities in carbon nanotubes

2012 ◽  
Vol 25 (12) ◽  
pp. 124005 ◽  
Author(s):  
Yanfei Yang ◽  
Georgy Fedorov ◽  
Jian Zhang ◽  
Alexander Tselev ◽  
Serhii Shafranjuk ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Van Hove Singularities

Nonlinear photoluminescence from van Hove singularities in multiwalled carbon nanotubes

2003 ◽  
Vol 28 (4) ◽  
pp. 266 ◽  
Author(s):  
Margaret E. Brennan ◽  
Jonathan N. Coleman ◽  
Anna Drury ◽  
Bernd Lahr ◽  
Takeyuki Kobayashi ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Multiwalled Carbon ◽  
Van Hove Singularities

Electronic Transport and Possible Superconductivity at Van Hove Singularities in Carbon Nanotubes

Nano Letters ◽  
2015 ◽  
Vol 15 (12) ◽  
pp. 7859-7866 ◽  
Author(s):  
Y. Yang ◽  
G. Fedorov ◽  
S. E. Shafranjuk ◽  
T. M. Klapwijk ◽  
B. K. Cooper ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Electronic Transport ◽  
Van Hove Singularities
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