Temperature dependence of Coulomb oscillations on DNA-mediated Au nanoparticle assembly

被引：2
作者：
Kim, Sung In [1 ]
Chang, Young Wook [1 ]
Yoo, Kyung-Hwa [1 ]
机构：
[1] Yonsei Univ, Dept Phys, Seoul 120749, South Korea
来源：
IEEE TRANSACTIONS ON NANOTECHNOLOGY | 2007年 / 6卷 / 06期
关键词：
Au nanoparticle; Coulomb oscillations; DNA; single-electron transistor;
D O I：
10.1109/TNANO.2007.907404
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We fabricated a single-electron transistor using DNA-assisted assembly of An nanoparticles. Most devices exhibited clear Coulomb blockade and oscillations. In contrast to conventional single-electron transistors, however, the period of Coulomb oscillations was observed to depend on the temperature. This temperature dependence is probably ascribed to the temperature dependence of gate capacitance.
引用
收藏
页码：718 / 721
页数：4
相关论文
共 11 条
  • [1] BEZYADIN A, 1997, APPL PHYS LETT, V71, P1273
  • [2] Spin-dependent tunneling in self-assembled cobalt-nanocrystal superlattices
    Black, CT
    Murray, CB
    Sandstrom, RL
    Sun, SH
    [J]. SCIENCE, 2000, 290 (5494) : 1131 - 1134
  • [3] CHEN R, PARAMETER SEARCH DON
  • [4] Top-down meets bottom-up: Dip-pen nanolithography and DNA-directed assembly of nanoscale electrical circuits
    Chung, SW
    Ginger, DS
    Morales, MW
    Zhang, ZF
    Chandrasekhar, V
    Ratner, MA
    Mirkin, CA
    [J]. SMALL, 2005, 1 (01) : 64 - 69
  • [5] Characterization of DNA probes immobilized on gold surfaces
    Herne, TM
    Tarlov, MJ
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (38) : 8916 - 8920
  • [6] An approach to electrical studies of single nanocrystals
    Klein, DL
    McEuen, PL
    Katari, JEB
    Roth, R
    Alivisatos, AP
    [J]. APPLIED PHYSICS LETTERS, 1996, 68 (18) : 2574 - 2576
  • [7] A single-electron transistor made from a cadmium selenide nanocrystal
    Klein, DL
    Roth, R
    Lim, AKL
    Alivisatos, AP
    McEuen, PL
    [J]. NATURE, 1997, 389 (6652) : 699 - 701
  • [8] DNA linker controlled single electron tunneling behavior of nanoparticle assembly
    Lee, JH
    Cheon, J
    Lee, SB
    Chang, YW
    Kim, SI
    Yoo, KH
    [J]. JOURNAL OF APPLIED PHYSICS, 2005, 98 (08)
  • [9] Sequence specific electronic conduction through polyion-stabilized double-stranded DNA in nanoscale break junctions
    Mahapatro, Ajit K.
    Jeong, Kyung J.
    Lee, Gil U.
    Janes, David B.
    [J]. NANOTECHNOLOGY, 2007, 18 (19)
  • [10] Single electron transistor using a molecularly linked gold colloidal particle chain
    Sato, T
    Ahmed, H
    Brown, D
    Johnson, BFG
    [J]. JOURNAL OF APPLIED PHYSICS, 1997, 82 (02) : 696 - 701
12