Efficient field emission from highly aligned, graphitic nanotubes embedded with gold nanoparticles

被引:71
作者
Kim, K
Lee, SH
Yi, W
Kim, J
Choi, JW
Park, Y
Jin, JH [1 ]
机构
[1] Korea Univ, Div Chem & Mol Engn, Seoul 136701, South Korea
[2] Samsung Adv Inst Technol, Natl Creat Res Initiat, Ctr Electron Emiss Source, FED Project, Suwon, South Korea
[3] Hanyang Univ, Dept Chem, Seoul 133791, South Korea
[4] Korea Res Inst Stand & Sci, Nanosurface Grp, Taejon 305600, South Korea
关键词
D O I
10.1002/adma.200305242
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
By utilizing highly aligned graphitic nanotubes embedded with gold nanoparticles an efficient field-emission device can be constructed. These have been synthesized by first preparing composite nanotubes consisting of poly(p-phenylenevinylene) and Au nanoparticles by chemical vapor deposition polymerization, followed by carbonization. The Figure shows transmission electron microscopy images of these nanotubes.
引用
收藏
页码:1618 / +
页数:6
相关论文
共 49 条
  • [31] Kreibig U., 1995, OPTICAL PROPERTIES M
  • [32] Field emission from metal-containing amorphous carbon composite films
    Lau, SP
    Li, YJ
    Tay, BK
    Sun, Z
    Chen, GY
    Chen, JS
    Ding, XZ
    [J]. DIAMOND AND RELATED MATERIALS, 2001, 10 (9-10) : 1727 - 1731
  • [33] Synthesis and characterization of hydrophobic, organically-soluble gold nanocrystals functionalized with primary amines
    Leff, DV
    Brandt, L
    Heath, JR
    [J]. LANGMUIR, 1996, 12 (20) : 4723 - 4730
  • [34] LIDE DR, 1994, CRC HDB CHEM PHYSICS
  • [35] 3-DIMENSIONAL BAND-STRUCTURE OF GRAPHITE STUDIED BY ANGLE-RESOLVED PHOTOEMISSION USING ULTRAVIOLET SYNCHROTRON RADIATION
    MARCHAND, D
    FRETIGNY, C
    LAGUES, M
    BATALLAN, F
    SIMON, C
    ROSENMAN, I
    PINCHAUX, R
    [J]. PHYSICAL REVIEW B, 1984, 30 (08): : 4788 - 4795
  • [36] Field emission from well-aligned, patterned, carbon nanotube emitters
    Murakami, H
    Hirakawa, M
    Tanaka, C
    Yamakawa, H
    [J]. APPLIED PHYSICS LETTERS, 2000, 76 (13) : 1776 - 1778
  • [37] Scanning field emission from patterned carbon nanotube films
    Nilsson, L
    Groening, O
    Emmenegger, C
    Kuettel, O
    Schaller, E
    Schlapbach, L
    Kind, H
    Bonard, JM
    Kern, K
    [J]. APPLIED PHYSICS LETTERS, 2000, 76 (15) : 2071 - 2073
  • [38] Nickel nanowires of 4 nm diameter in the cavity of carbon nanotubes
    Pradhan, BK
    Kyotani, T
    Tomita, A
    [J]. CHEMICAL COMMUNICATIONS, 1999, (14) : 1317 - 1318
  • [39] Study of the field-screening effect of highly ordered carbon nanotube arrays
    Suh, JS
    Jeong, KS
    Lee, JS
    Han, IT
    [J]. APPLIED PHYSICS LETTERS, 2002, 80 (13) : 2392 - 2394
  • [40] Work functions and valence band states of pristine and Cs-intercalated single-walled carbon nanotube bundles
    Suzuki, S
    Bower, C
    Watanabe, Y
    Zhou, O
    [J]. APPLIED PHYSICS LETTERS, 2000, 76 (26) : 4007 - 4009