期刊
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
卷 133, 期 31, 页码 11900-11903出版社
AMER CHEMICAL SOC
DOI: 10.1021/ja204321y
关键词
-
资金
- FEDER
- CNRS
- Region Nord Pas-de-Calais
- MESR
The structure of the fully ordered alpha-Na3Ti2(PO4)(3) NASICON compound was elucidated using high-quality single-crystal data. The cation/vacancy distribution forms a homogeneous 3D arrangement and could represent the absolute cationic ordering available in the full Na3M2(PO4)(3) series, as verified for M = Fe. For M = Ti, the reversible alpha ->gamma transition was observed at 85 degrees C, leading to the standard disordered R (3) over barc gamma model. Through JPDF analysis, the most probable Na+ zigzag M(2)-M(1) diffusion scheme was directly deduced using our accurate crystallographic data.
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