期刊
SCRIPTA MATERIALIA
卷 68, 期 8, 页码 559-562出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.scriptamat.2012.11.028
关键词
Zirconia; Chemical vapor deposition (CVD); High-resolution electron microscopy (HREM); X-ray diffraction (XRD); Microstructure
类别
资金
- Chinese Scholarship Council
An uncracked thin film made of stable large columnar tetragonal zirconia crystals (t-ZrO2, 100-400 nm wide and similar to 3 mu m long) has been synthesized at room temperature. The thin film obtained is not nanostructured and stabilization of the tetragonal phase do not necessitate the incorporation of stabilizing dopant elements. In view of the microstructure characterizations performed, we propose that defects in the crystalline structure (dislocations and amorphous domains) are responsible for the stability of the unexpected tetragonal zirconia phase at room temperature. (c) 2012 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据