首页> 外文会议>Solid oxide fuel cells(SOFC-V) >STUDY ON THE STRUCTURAL TRANSFORMATION AND THE MECHANISM OF CUBIC STABILITY IN NANO-PARTICLES OF (ZrO_2 )_(1-Y)(Y_2O_3)_Y
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STUDY ON THE STRUCTURAL TRANSFORMATION AND THE MECHANISM OF CUBIC STABILITY IN NANO-PARTICLES OF (ZrO_2 )_(1-Y)(Y_2O_3)_Y

机译:(ZrO_2)_(1-Y)(Y_2O_3)_Y纳米粒子的结构转变及其立方稳定性机理的研究

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摘要

In this paper, (ZrO_2)_(1-y)(Y_2O_3)_Y(y= 0.12 ) nano-particles were prepared by the coprecipitation method. A sequence of structural transformations with variation of nano-particle size has been studied and the hyperfine structure of ~(91)Zr~(3+) with unsaturated coordination in electron spin resonance (EPR) spectra of ZrO_2 nano-particles has been found. A mechanism of cubic stability in the nano-particles is discussed.
机译:通过共沉淀法制备了(ZrO_2)_(1-y)(Y_2O_3)_Y(y = 0.12)纳米粒子。研究了一系列随纳米尺寸变化的结构转变,发现了ZrO_2纳米粒子的电子自旋共振(EPR)光谱中具有不饱和配位的〜(91)Zr〜(3+)的超精细结构。讨论了纳米粒子中立方稳定性的机理。

著录项

  • 来源
    《Solid oxide fuel cells(SOFC-V)》|1997年|1213-1222|共10页
  • 会议地点 Aachen(DE);Aachen(DE)
  • 作者单位

    Research Group of Rare Earth Solid State Physics and Physics Department, Jilin University, Changchun 130023 China Changchun Institute of Physics, Changchun 130021 China;

    Research Group of Rare Earth Solid State Physics and Physics Department, Jilin University, Changchun 130023 China;

    Research Group of Rare Earth Solid State Physics and Physics Department, Jilin University, Changchun 130023 China;

    Research Group of Rare Earth Solid State Physics and Physics Department, Jilin University, Changchun 130023 China;

    Research Group of Rare Earth Solid State Physics and Physics Department, Jilin University, Changchun 130023 China International Center for Materials Physics, Academia Sinica, Shenyang 110015, China Center for Condensed Matter and Radiation Physics, CCAST (World La;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 电化学、电解、磁化学;
  • 关键词

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