Vacancy ordering in Y1xSe

S. J. Kim, H. F. Franzen

Research output: Contribution to journalArticlepeer-review

15 Scopus citations


Y1-xSe with the NaCl-type structure above 275 °C and a defect ordered superstructure below 275 °C was prepared and analyzed by powder X-ray diffraction. The ordered superstructure has cubic symmetry with twice the NaCl-type a parameter. The data favor a structure with Fd3m symmetry.

Original languageEnglish
Pages (from-to)117-121
Number of pages5
JournalJournal of The Less-Common Metals
Issue number1
StatePublished - Nov 1988


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