CRYSTAL-CHEMISTRY OF THE NAZR2(PO4)3, NZP OR CTP, STRUCTURE FAMILY
CRYSTAL-CHEMISTRY OF THE NAZR2(PO4)3, NZP OR CTP, STRUCTURE FAMILY
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DOI：
10.1007/bf01145507
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发表时间：
1986-02-01
影响因子：
4.5
通讯作者：
ROY, R
中科院分区：
文献类型：
--
作者：
ALAMO, J;ROY, R
NaZr2(PO4)3型结构（缩写为NZP或CTP，CaTi4(PO4)6）作为一个新家族出现，在快离子导体、放射性废物凝固和零膨胀陶瓷三个领域具有非凡的技术实用性。 NZP 或 CTP 由一系列非凡的离散组合物和结晶溶液形成。在本文中，这些成分根据其晶体化学取代方案进行分类，并显示了其晶格参数的系统变化的一些不常见的趋势。一些主要趋势可以通过与结构中多面体旋转的相关性来解释。
The NaZr2(PO4)3type structure (abbreviated as NZP or CTP, CaTi4(PO4)6), has emerged as a new family, which has extraordinary technological utility in three fields: fast-ion conductors, radwaste solidification and zero expansion ceramics. NZP or CTP is formed by an extraordinary range of discrete compositions and crystalline solutions. In this paper these compositions are classified according to their crystal chemical substitution scheme, and some uncommon trends in the systematic variation of their lattice parameters are shown. Some of the major trends are explained by correlation with the rotation of polyhedra in the structure.