Richardson Ian G
School of Civil Engineering, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, England.
Acta Crystallogr B Struct Sci Cryst Eng Mater. 2013 Dec;69(Pt 6):629-33. doi: 10.1107/S2052519213027905. Epub 2013 Nov 18.
The sequence of hexagonal ordered distributions of trivalent cations that are possible in the octahedral layer of layered double hydroxides is clarified, including the link between the composition and the supercell a parameter. A plausible explanation is provided for the observed variation in the lower solid-solution limit.
阐明了层状双氢氧化物八面体层中可能存在的三价阳离子六边形有序分布序列,包括组成与超晶胞a参数之间的联系。对观察到的较低固溶体极限变化提供了一个合理的解释。