著者

道上 勇一 菅家 康 森 孝雄 君塚 昇

出版者

日本結晶学会

雑誌

日本結晶学会誌 (ISSN:03694585)

巻号頁・発行日

vol.55, no.6, pp.345-349, 2013-12-31 (Released:2013-12-31)

参考文献数

27

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Long-period structures of homologous phases Ga2O3(ZnO)m are closely related to the wurtzite structure of ZnO, and structural evolution is discussed based on the results from structure analyses. A unified structure model for Ga2O3(ZnO)m is established in(3+1)dimensional superspace. Zig-zag functions with large amplitudes are used as modulation functions in the model, which is a common feature in structures constructed by the so-called unit-cell twining. Advantages of the superspace description for homologous phases are explained in relation to the process of identification of materials.