欢迎登录材料期刊网

材料期刊网

高级检索

Single crystals of ternary sodium tungsten bronzes have been prepared by the electrolysis of molten Na2W04-W03 system. X-ray powder diffraction and energy dispersive spectroscopy results reveal that the obtained samples are of cubic phase with empirical formula of Na0.54W03. Electrical resistivity measurement indicates a metallic conducting behavior without any anomaly from 5-300 K.

参考文献

[1] P. R. Slater;J. T. S. Irvine .Synthesis and electrical characterisation of the tetragonal tungsten bronze type phases, (Ba/Sr/Ca/La)_(0.6)M_xNb_(1 - x)O_(3 - #delta#) (M = Mg, Ni, Mn, Cr, Fe, In, Sn): evaluation as potential anode materials for solid oxide fuel cells[J].Solid state ionics,1999(1/2):61-72.
[2] S. Reich;Y. Tsabba .Possible nucleation of a 2D superconducting phase on WO_3 single crystals surface doped with Na~+[J].The European physical journal, B. Condensed matter physics,1999(1):1-4.
[3] A. Shengelaya;S. Reich;Y. Tsabba;K. A. Muller .Electron spin resonance and magnetic susceptibility suggest superconductivity in Na doped WO_3 samples[J].The European physical journal, B. Condensed matter physics,1999(1):13-15.
[4] J. H. Zhan;X. G. Yang;Y. Xie;B. F. Li;Y. T. Qain;Y. B. Jia .A solvothermal route for the synthesis of ammonium tungsten bronze[J].Solid state ionics,1999(3/4):373-377.
上一张 下一张
上一张 下一张
计量
  • 下载量()
  • 访问量()
文章评分
  • 您的评分:
  • 1
    0%
  • 2
    0%
  • 3
    0%
  • 4
    0%
  • 5
    0%