铌酸铷和钽酸铷的相平衡与晶体化学
Phase Equilibria and Crystal Chemistry of Rubidium Niobates and Rubidium Tantalates.
作者信息
Minor D B, Roth R S, Parker H S, Brower W S
机构信息
Institute for Materials Research, National Bureau of Standards, Washington, D.C. 20234.
出版信息
J Res Natl Bur Stand (1977). 1977 Nov-Dec;82(3):151-165. doi: 10.6028/jres.082.014.
The phase equilibria relations and crystal chemistry of portions of the RbO-NbO and RbO-TaO systems were investigated for structures potentially useful as ionic conductors. A hexagonal tungsten bronze-type (HTB) structure was found in both systems as well as three hexagonal phases with mixed HTB-pyrochlore type structures. Ion exchange experiments between various alkali ions are described for several phases. Unit cell dimensions and x-ray diffraction powder patterns are reported.
针对有可能用作离子导体的结构，研究了RbO-NbO和RbO-TaO体系部分的相平衡关系和晶体化学。在这两个体系中均发现了一种六方钨青铜型（HTB）结构以及三种具有混合HTB-烧绿石型结构的六方相。描述了几个相的各种碱离子之间的离子交换实验。报告了晶胞尺寸和X射线衍射粉末图谱。
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