scholarly journals Theory of intraband plasmons in doped carbon nanotubes: Rolled surface-plasmons of graphene

2016 ◽  
Vol 108 (16) ◽  
pp. 163109 ◽  
Author(s):  
Ken-ichi Sasaki ◽  
Shuichi Murakami ◽  
Hideki Yamamoto
Keyword(s):  
Carbon Nanotubes ◽  
Surface Plasmons ◽  
Rolled Surface

On the role of interband surface plasmons in carbon nanotubes

2011 ◽  
Vol 111 (5) ◽  
pp. 733-742 ◽  
Author(s):  
I. V. Bondarev ◽  
L. M. Woods ◽  
A. Popescu
Keyword(s):  
Carbon Nanotubes ◽  
Surface Plasmons

Unravel Coupling of Surface Plasmons in Carbon Nanotubes by Near-field Nanoscopy

Nanoscale ◽  
2021 ◽  
Author(s):  
Xiaoling Tian ◽  
Runlun Chen ◽  
Jianing Chen
Keyword(s):  
Carbon Nanotubes ◽  
Surface Plasmons ◽  
Near Field ◽  
Plasmon Modes

We experimentally and theoretically investigated the propagation and subwavelength coupling of surface plasmons in duo carbon nanotubes (DCNTs). We found two plasmon modes in the Fourier transformed near-field images of...

Surface Plasmons in Carbon Nanotubes with Elliptical Cross Section

2017 ◽  
Vol 9 (1) ◽  
pp. 01017-1-01017-4
Author(s):  
A. V. Korotun ◽  
◽  
І. М. Titov ◽  
A. O. Koval’ ◽  
◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Surface Plasmons ◽  
Cross Section ◽  
Elliptical Cross Section ◽  
Elliptical Cross

Continuous-wave laser generation of THz slow surface plasmons in an array of single-walled carbon nanotubes

2018 ◽  
Vol 48 (9) ◽  
pp. 849-853
Author(s):  
S A Afanas'ev ◽  
I O Zolotovskii ◽  
A S Kadochkin ◽  
S G Moiseev ◽  
V V Svetukhin ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Surface Plasmons ◽  
Continuous Wave ◽  
Single Walled Carbon Nanotubes ◽  
Laser Generation ◽  
Continuous Wave Laser ◽  
Single Walled Carbon ◽  
Slow Surface ◽  
Wave Laser ◽  
Walled Carbon Nanotubes

Surface plasmons in graphene and carbon nanotubes

Carbon ◽  
2020 ◽  
Vol 167 ◽  
pp. 455-474 ◽  
Author(s):  
M. Shoufie Ukhtary ◽  
Riichiro Saito
Keyword(s):  
Carbon Nanotubes ◽  
Surface Plasmons

Structural phenomena in the growth of carbon nanotubes

1993 ◽  
Vol 51 ◽  
pp. 750-751
Author(s):  
Jun Jiao
Keyword(s):  
Carbon Nanotubes ◽  
Growth Mechanism ◽  
Carbonaceous Material ◽  
Cluster Growth ◽  
Structural Elements ◽  
Rich Variety ◽  
Different Shapes ◽  
Point To Point

HREM studies of the carbonaceous material deposited on the cathode of a Huffman-Krätschmer arc reactor have shown a rich variety of multiple-walled nano-clusters of different shapes and forms. The preparation of the samples, as well as the variety of cluster shapes, including triangular, rhombohedral and pentagonal projections, are described elsewhere.The close registry imposed on the nanotubes, focuses attention on the cluster growth mechanism. The strict parallelism in the graphitic separation of the tube walls is maintained through changes of form and size, often leading to 180° turns, and accommodating neighboring clusters and defects. Iijima et. al. have proposed a growth scheme in terms of pentagonal and heptagonal defects and their combinations in a hexagonal graphitic matrix, the first bending the surface inward, and the second outward. We report here HREM observations that support Iijima’s suggestions, and add some new features that refine the interpretation of the growth mechanism. The structural elements of our observations are briefly summarized in the following four micrographs, taken in a Hitachi H-8100 TEM operating at an accelerating voltage of 200 kV and with a point-to-point resolution of 0.20 nm.

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