Atomic-scale mechanistic features of oxide ion conduction in apatite-type germanates
Atomic-scale mechanistic features of oxide ion conduction in apatite-type germanates
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DOI：
10.1039/b716814d
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发表时间：
2008-01-01
影响因子：
4.9
通讯作者：
Slater, Peter R.
中科院分区：
文献类型：
--
作者：
Kendrick, Emma;Islam, M. Saiful;Slater, Peter R.
磷灰石型氧化物离子导体La-9.33（GeO 4）（6）O-2的原子模型研究表明，O 4通道氧原子的关键作用似乎是作为间隙氧化物离子缺陷的产生的储存器，而这些缺陷的迁移通过GeO 4四面体进行。
Atomistic modelling studies of the apatite-type oxide ion conductor La-9.33(GeO4)(6)O-2 show that a key role of the O4 channel oxygen atoms appears to be as a reservoir for the creation of interstitial oxide ion defects, while the migration of these defects proceeds via the GeO4 tetrahedra.