A Raman spectroscopic study of the urany
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Ray L. Frost; Matt L. Weier; B. Jagannadha Reddy; Jiลรญ ฤejka
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Article
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2006
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John Wiley and Sons
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English
โ 261 KB
๐ 1 views
The mineral haynesite, a uranyl selenite, has been characterised by Raman spectroscopy at 298 and 77 K. Two bands at 811.5 and 800.2 cm -1 are assigned to the symmetric stretching modes of the (UO 2 / 2+ and (SeO 3 / 2-units respectively. These values give calculated U-O bond lengths of 1.799 and/or