Electrical transport and 1/f noise in semiconducting carbon nanotubes

被引：23
|
作者：
Lin, Yu-Ming [1 ]
Appenzeller, Joerg [1 ]
Chen, Zhihong [1 ]
Avouris, Phaedon [1 ]
机构：
[1] IBM Corp, Thomas J Watson Res Ctr, Yorktown Hts, NY 10598 USA
来源：
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | 2007年 / 37卷 / 1-2期
关键词：
carbon nanotube; noise; Schottky barrier; FET;
D O I：
10.1016/j.physe.2006.07.008
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
We investigate electrical transport,and noise m semiconducting carbon nanotubes. By studying carbon nanotube devices with various,diameters, and contact metals, we show that the,ON-currents of CNFETs are governed by the heights of the Schottky barriers at the metal/nanotube interfaces. The current fluctuations are dominated by 1/f noise at low-frequencies and correlate with the number of transport carriers in the device regardless of contact metal. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：72 / 77
页数：6
相关论文
共 50 条
  • [41] Effect of atomic hydrogen adsorption on the transport characteristics of semiconducting carbon nanotubes
    S. A. Sudorgin
    N. G. Lebedev
    Russian Journal of Physical Chemistry B, 2014, 8 : 590 - 595
  • [42] Electronic and transport properties of a carbon-atom chain in the core of semiconducting carbon nanotubes
    Chen, JW
    Yang, LF
    Yang, HT
    Dong, JM
    PHYSICS LETTERS A, 2003, 316 (1-2) : 101 - 106
  • [43] Origins of 1/f noise in individual semiconducting carbon nanotube field-effect transistors
    Tobias, David
    Ishigami, Masa
    Tselev, Alexander
    Barbara, Paola
    Williams, Ellen D.
    Lobb, Christopher J.
    Fuhrer, Michael S.
    PHYSICAL REVIEW B, 2008, 77 (03)
  • [44] Purification of semiconducting carbon nanotubes
    Yuan, Dongning
    Liu, He
    SMALL, 2007, 3 (03) : 366 - 367
  • [45] Compact Formulas for the Electrical Resistance of Semiconducting and Metallic Single Wall Carbon Nanotubes
    Dehghani, Sajjad
    Moravvej-Farshi, Mohammad Kazem
    Sheikhi, Mohammad Hossein
    FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES, 2015, 23 (10) : 899 - 905
  • [46] Investigation of electrical transport in hydrogenated multiwalled carbon nanotubes
    Friedman, Adam L.
    Chun, Hyunkyung
    Heiman, Don
    Jung, Yung Joon
    Menon, Latika
    PHYSICA B-CONDENSED MATTER, 2011, 406 (04) : 841 - 845
  • [47] Electrical transport in single-wall carbon nanotubes
    Biercuk, Michael J.
    Ilani, Shahal
    Marcus, Charles M.
    McEuen, Paul L.
    CARBON NA NOTUBES: ADVANCED TOPICS IN THE SYNTHESIS, STRUCTURE, PROPERTIES AND APPLICATIONS, 2008, 111 : 455 - 493
  • [48] Defect effect on electrical transport of multiwalled carbon nanotubes
    Hsiou, Y.-F. (yfhsiou@ntu.edu.tw), 1600, Japan Society of Applied Physics (44):
  • [49] Frequency-dependent electrical transport in carbon nanotubes
    Zhao, YP
    Wei, BQ
    Ajayan, PM
    Ramanath, G
    Lu, TM
    Wang, GC
    Rubio, A
    Roche, S
    PHYSICAL REVIEW B, 2001, 64 (20):
  • [50] General theories for the electrical transport properties of carbon nanotubes
    Singh, L. T.
    Nanda, K. K.
    NANOTECHNOLOGY, 2011, 22 (31)
12345