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Figure 3
XAS spectra from the AxNiR crystal following the collection of structures MX2 (solid line) and MX3 (dotted line) using 0.98 Å X-rays. The spectra are consistent with a T2Cu(II) oxidation state in both cases. Inset: comparison of the edge region for oxidized and fully reduced AxNiR crystals. Note that the oxidized crystal has been exposed only to the X-rays used to collect the XAS spectrum. In the reduced spectrum the 8984 eV shoulder arising from T2Cu(I) is apparent.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 15| Part 5| July 2008| Pages 433-439
doi:10.1107/S0909049508014945
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