著者

小野田 みつ子

出版者

The Crystallographic Society of Japan

雑誌

日本結晶学会誌 (ISSN:03694585)

巻号頁・発行日

vol.39, no.5, pp.347-357, 1997-10-30 (Released:2010-09-30)

参考文献数

40

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Many kinds of complicated crystal structures have appeared in the transition metal sulfide system. Simulation by the matrix method could explain the diffuse scattering observed in nonstoichiometric titanium sulfides with stacking faults, in Ti1.42S2 with short-range order of Ti vacancies, and in some channel-type composite crystals such as Ba0.7Cr2S3.7 with two-directional disorder of positions of filling columns. Crystal structures of incommensurate layered composite crystal (PbS) 1.12VS2, columnar composite crystals Ba10/9Fe2S4 and Ba9/8Fe2S4, and incommensurate columnar composite crystals SrxTiS3 (x=1.1-1.2) were successfully analyzed based on the superspace group approach.