Structure Refinement of Rubidium Periodate at 297 and 150 K
1996 ◽
Vol 51
(9)
◽
pp. 1365-1367
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Keyword(s):
X Ray
◽
The scheelite-type structure of rubidium periodate, RbIO4, has been confirmed and refined from single-crystal X-ray data at two temperatures. The compound crystallizes tetragonally, space group I41/a, with a = 5.897(1), c = 12.876(3) Å at 150 K and a = 5.910(1), c = 13.021(3) Å at 297 K, respectively. Only small changes are observed for the structural parameters at low temperatures, but a significant decrease could be observed in the anisotropic displacement factors.
1993 ◽
Vol 48
(2)
◽
pp. 233-234
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Keyword(s):
1996 ◽
Vol 51
(6)
◽
pp. 806-810
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Keyword(s):