Terahertz Applications of Carbon Nanotubes and Graphene Nanoribbons

被引：12
|
作者：
Portnoi, M. E. [1 ]
Saroka, V. A. [1 ]
Hartmann, R. R. [2 ]
Kibis, O. V. [3 ]
机构：
[1] Univ Exeter, Sch Phys, Exeter, Devon, England
[2] De La Salle Univ, Dept Phys, Manila 1004, Philippines
[3] Novosibirsk State Tech Univ, Appl & Theoret Phys, Novosibirsk, Russia
来源：
2015 IEEE COMPUTER SOCIETY ANNUAL SYMPOSIUM ON VLSI | 2015年
关键词：
carbon nanotubes; graphene nanoribbons; THz transitions; GENERATION;
D O I：
10.1109/ISVLSI.2015.97
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
The results of the theoretical study of interband THz transitions in narrow-gap carbon nanotubes and graphene nanoribbons are reported. We consider dipole transitions across magnetically-induced gaps in armchair nanotubes, curvature-induced gaps in quasi-metallic nanotubes and edge-effect induced gaps in armchair nanoribbons. A giant enhancement of the transition matrix elements is discovered for all three types of nanostructures.
引用
收藏
页码：456 / 459
页数：4
相关论文
共 50 条
  • [31] The computational design of junctions between carbon nanotubes and graphene nanoribbons
    Li, Ye-Fei
    Li, Bing-Rui
    Zhang, Hao-Li
    NANOTECHNOLOGY, 2009, 20 (22)
  • [32] Analysis of Carbon Nanotubes and Graphene Nanoribbons With Folded Racket Shapes
    Plaut, R. H.
    Borum, A. D.
    Dillard, D. A.
    JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME, 2012, 134 (02):
  • [33] Aligned graphene nanoribbons and crossbars from unzipped carbon nanotubes
    Jiao, Liying
    Zhang, Li
    Ding, Lei
    Liu, Jie
    Dai, Hongjie
    NANO RESEARCH, 2010, 3 (06) : 387 - 394
  • [34] Unzipping Carbon Nanotubes: A Peeling Method for the Formation of Graphene Nanoribbons
    Hirsch, Andreas
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2009, 48 (36) : 6594 - 6596
  • [35] Origin and Control of Polyacrylonitrile Alignments on Carbon Nanotubes and Graphene Nanoribbons
    Lee, Juho
    Choi, Ji Il
    Cho, Art E.
    Kumar, Satish
    Jang, Seung Soon
    Kim, Yong-Hoon
    ADVANCED FUNCTIONAL MATERIALS, 2018, 28 (15)
  • [36] Semi-Classical Modelling of the Electron Transport in Carbon Nanotubes and Graphene Nanoribbons for THz Range Applications
    Maffucci, Antonio
    2015 IEEE COMPUTER SOCIETY ANNUAL SYMPOSIUM ON VLSI, 2015, : 450 - 455
  • [37] Synthesis and applications of carbon nanotubes and graphene
    Maruyama, S., 2013, Japan Society for Precision Engineering, Kudan Seiwa Bldg, 1-5-9 Kudan-Kita, Chiyoda-ku, Tokyo, 102-0073, Japan (79):
  • [38] Carbon Nanotubes and Graphene for Photonic Applications
    Rajalakshmi, N.
    GRAPHENE, 2013, 1 (02) : 142 - 143
  • [39] Revisiting the Mechanism of Oxidative Unzipping of Multiwall Carbon Nanotubes to Graphene Nanoribbons
    Dimiev, Ayrat M.
    Khannanov, Artur
    Vakhitov, Iskander
    Kiiamov, Airat
    Shukhina, Ksenia
    Tour, James M.
    ACS NANO, 2018, 12 (04) : 3985 - 3993
  • [40] Chemically derived graphene nanoribbons from carbon nanotubes for supercapacitor application
    Twinkle
    Anjali
    Kumar, Sudhir
    Goswamy, J. K.
    Kumar, Parveen
    Kumar, Suresh
    MATERIALS TODAY-PROCEEDINGS, 2022, 50 : 1511 - 1515
12345