Crystal Structure of Fast Lithium-ion-conducting Cubic Li7La3Zr2O12

被引：373

作者：

Awaka, Junji ^{[1
]}

Takashima, Akira ^{[1
,2
]}

Kataoka, Kunimitsu ^{[1
]}

Kijima, Norihito ^{[1
]}

Idemoto, Yasushi ^{[2
]}

Akimoto, Junji ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058565, Japan

[2] Tokyo Univ Sci, Dept Pure & Appl Chem, Grad Sch Sci & Technol, Chiba 2788510, Japan

来源：

CHEMISTRY LETTERS | 2011年 / 40卷 / 01期

关键词：

SINGLE-CRYSTAL; DIFFRACTION; SYSTEMS; GARNETS;

D O I：

10.1246/cl.2011.60

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The detailed crystal structure of cubic Li7La3Zr2O12 has been successfully determined by single-crystal X-ray structure analysis. The three-dimensional network of the Li-ion migration pathway with short Li-Li distance and occupational disordering is formed in the garnet-type framework structure. The basic unit of the pathway can be expressed as a loop constructed by the Li1 and Li2 sites. The loop links to another one, where only the Li1 site is shared by two loops as a junction.

引用

页码：60 / 62

页数：3

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