Properties of the incandescent light emitted from double-walled carbon nanotube filament

被引：0
|
作者：
Wei Jin-Quan
Sun Jia-Lin [1 ]
Wu De-Hai
Guo Ji-Hua
Luo Jian-Bin
Wang Kun-Lin
机构：
[1] Tsing Hua Univ, Educ Minist, Key Lab Adv Mfg Mat Proc Technol, Beijing 100084, Peoples R China
[2] Tsing Hua Univ, Dept Mech Engn, Beijing 100084, Peoples R China
[3] Tsing Hua Univ, Key Lab Atom & Mol Nanosci, Educ Minist, Beijing 100084, Peoples R China
[4] Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China
来源：
CHINESE PHYSICS | 2006年 / 15卷 / 11期
关键词：
double-walled carbon nanotube filament; emission spectra; exponential dependence;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We have studied the radiation of a double-walled carbon nanotube (DWNT) filament with a length of 4.5 mm and a diameter of 10 mu m by applying an electric current through the filament. The DWNT filament starts emitting incandescent light at voltage U = 6V. Emission spectra of the DWNT below temperature 1250K can well be fitted to those of the blackbody radiation. The intensity of the incandescent light shows an exponential dependence on the voltage applied on the DWNT filaments. The resistance of the DWNT filaments is very stable at high temperatures between 900 and 1250K during the emission of light in the experiments.
引用
下载
收藏
页码：2731 / 2734
页数：4
相关论文
共 50 条
  • [21] Light emission of double-walled carbon nanotube filaments doped with yttrium and europium
    QinKe Shu
    KunLin Wang
    JinQuan Wei
    HongWei Zhu
    XinMing Li
    Xi Chen
    Yi Jia
    XuChun Gui
    ErYang Xu
    DeHai Wu
    Science in China Series E: Technological Sciences, 2009, 52 : 252 - 255
  • [22] Light emission of double-walled carbon nanotube filaments doped with yttrium and europium
    Shu QinKe
    Wang KunLin
    Wei JinQuan
    Zhu HongWei
    Li XinMing
    Chen Xi
    Jia Yi
    Gui XuChun
    Xu ErYang
    Wu DeHai
    SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES, 2009, 52 (01): : 252 - 255
  • [23] Thermally triggered nanorocket from double-walled carbon nanotube in water
    Fasano, Matteo
    Crisafulli, Alessandro
    Cardellini, Annalisa
    Bergamasco, Luca
    Chiavazzo, Eliodoro
    Asinari, Pietro
    MOLECULAR SIMULATION, 2019, 45 (4-5) : 417 - 424
  • [24] Quantum effects in a double-walled carbon nanotube capacitor
    Uchida, Kazuyuki
    Okada, Susumu
    Shiraishi, Kenji
    Oshiyama, Atsushi
    PHYSICAL REVIEW B, 2007, 76 (15)
  • [25] Multifunctional macroarchitectures of double-walled carbon nanotube fibers
    Ci, Lijie
    Punbusayakul, Niramol
    Wei, Jinquan
    Vajtai, Robert
    Talapatra, Saikat
    Ajayan, Pulickel M.
    ADVANCED MATERIALS, 2007, 19 (13) : 1719 - +
  • [26] Double-walled carbon nanotube electrodes for electrochemical sensing
    Punbusayakul, N.
    Talapatra, S.
    Ci, L.
    Surareungchai, W.
    Ajayan, P. M.
    ELECTROCHEMICAL AND SOLID STATE LETTERS, 2007, 10 (05) : F13 - F17
  • [27] Oscillatory Response of a Capped Double-Walled Carbon Nanotube
    Ye, Sen-Bin
    Han, Ray P. S.
    Wang, Li-He
    INTERNATIONAL JOURNAL OF NONLINEAR SCIENCES AND NUMERICAL SIMULATION, 2008, 9 (04) : 339 - 346
  • [28] Significantly enhanced thermoelectric properties of ultralong double-walled carbon nanotube bundle
    Miao, Tingting
    Ma, Weigang
    Zhang, Xing
    Wei, Jinquan
    Sun, Jialin
    APPLIED PHYSICS LETTERS, 2013, 102 (05)
  • [29] Theoretical model of double-walled carbon nanotube pullout from a composite matrix
    Zhou LiJun
    Kang YiLan
    Guo JianGang
    SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2012, 55 (06) : 1004 - 1009
  • [30] Theoretical model of double-walled carbon nanotube pullout from a composite matrix
    ZHOU LiJun 1
    2 Department of Mechanical Engineering
    Science China(Physics,Mechanics & Astronomy), 2012, Mechanics & Astronomy)2012 (06) : 1004 - 1009
12345