Abstract
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 language | English |
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Pages (from-to) | 117-121 |
Number of pages | 5 |
Journal | Journal of The Less-Common Metals |
Volume | 144 |
Issue number | 1 |
DOIs | |
State | Published - Nov 1988 |