Calculated powder x-ray diffraction data for three tantalum tungstates. [Ta/sub 22/W/sub 4/O/sub 67/; Ta/sub 2/WO/sub 8/; Ta/sub 16/W/sub 18/O/sub 94/]
Description:
A study was made of computer-simulated powder x-ray diffraction data for Ta/sub 22/W/sub 4/O/sub 67/, Ta/sub 2/WO/sub 8/, and Ta/sub 16/W/sub 18/O/sub 94/--the three compounds in the Ta/sub 2/O/sub 5/--WO/sub 3/ system from 27 to 69 mole percent WO/sub 3/. The crystal structures of Ta/sub 2/WO/sub 8/ and one form of Ta/sub 16/W/sub 18/O/sub 94/ (Type B) were deduced from reported data. 8 tables. (auth)
Date:
November 1, 1976
Creator:
Holcombe, Jr., C. E.
Item Type:
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Partner:
UNT Libraries Government Documents Department