Iron-assisted vapor-phase hydrothermal method:: A low-temperature approach to synthesize blue light emissive SiOx nanowires with single-crystal structure of P21212

被引:30
作者
Chen, P
Xie, SH
Ren, N
Zhang, YH
Dong, AG
Chen, Y
Tang, Y [1 ]
机构
[1] Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China
[2] Fudan Univ, Shanghai Key Lab Mol Catalysis & Innovat Mat, Shanghai 200433, Peoples R China
关键词
D O I
10.1021/ja057440g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A novel and facile approach, named iron-assisted vapor-phase hydrothermal method, is proposed to fabricate the long and stable bright blue light emitting SiOx nanowires (SiONWs) at a low temperature. The obtained SiONWs possess a brand-new single-crystalline structure of space group P21212. This new type of bright blue light emitting SiONW with a new single-crystalline structure may initiate a new 1D optical material and offer new opportunities for the research in science and technology. Copyright © 2006 American Chemical Society.
引用
收藏
页码:1470 / 1471
页数:2
相关论文
共 38 条
  • [1] Rapid growth of SiO2 nanofibers on silicon-bearing alloys
    Carter, P
    Gleeson, B
    Young, DJ
    [J]. OXIDATION OF METALS, 2001, 56 (3-4): : 375 - 394
  • [2] A novel morphology of SiOx nanowires with a modified diameter
    Chen, YJ
    Li, JB
    Han, YS
    Wei, QM
    Dai, JH
    [J]. APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2002, 74 (03): : 433 - 435
  • [3] Si and SiOx nanostructures formed via thermal evaporation
    Chen, YJ
    Li, JB
    Dai, JH
    [J]. CHEMICAL PHYSICS LETTERS, 2001, 344 (5-6) : 450 - 456
  • [4] Crystalline silica nanowires
    Deepak, FL
    Gundiah, G
    Seikh, MM
    Govindaraj, A
    Rao, CNR
    [J]. JOURNAL OF MATERIALS RESEARCH, 2004, 19 (08) : 2216 - 2220
  • [5] High-speed integrated nanowire circuits
    Friedman, RS
    McAlpine, MC
    Ricketts, DS
    Ham, D
    Lieber, CM
    [J]. NATURE, 2005, 434 (7037) : 1085 - 1085
  • [6] Temperature-dependent growth of germanium oxide and silicon oxide based nanostructures, aligned silicon oxide nanowire assemblies, and silicon oxide microtubes
    Hu, JQ
    Zhang, Y
    Meng, XM
    Lee, CS
    Lee, ST
    [J]. SMALL, 2005, 1 (04) : 429 - 438
  • [7] Self-assembly of SiO2 nanowires and Si microwires into hierarchical heterostructures on a large scale
    Hu, JQ
    Bando, Y
    Zhan, JH
    Yuan, XL
    Sekiguchi, T
    Golberg, D
    [J]. ADVANCED MATERIALS, 2005, 17 (08) : 971 - +
  • [8] Chemistry and physics in one dimension: Synthesis and properties of nanowires and nanotubes
    Hu, JT
    Odom, TW
    Lieber, CM
    [J]. ACCOUNTS OF CHEMICAL RESEARCH, 1999, 32 (05) : 435 - 445
  • [9] LUMINESCENCE AND DEFECT FORMATION IN UNDENSIFIED AND DENSIFIED AMORPHOUS SIO2
    ITOH, C
    SUZUKI, T
    ITOH, N
    [J]. PHYSICAL REVIEW B, 1990, 41 (06): : 3794 - 3799
  • [10] Semiconductor nanowires and nanotubes
    Law, M
    Goldberger, J
    Yang, PD
    [J]. ANNUAL REVIEW OF MATERIALS RESEARCH, 2004, 34 : 83 - 122