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X-ray fine structure

A comparative study on the structural properties of Tb incorporated ZnO nanoparticles have been performed. The structural properties were investigated using X-ray diffraction, X-ray Fine structure and XPS studies. XRD studies performed on these samples reveals that the ZnO lattice systematically... [Pg.82]

The results of site-directed mutagenesis analysis of zinc ligands of higher plant p-carbonic anhydrase and of P. purpureum carbonic anhydrase have confirmed that zinc is essential for catalysis. X-ray fine structure data indicated that a water molecule is hydrogen bonded to the zinc-ligated Asp-151 and Asp-405. The water molecule is not directly coordinated to the zinc atom. A possible catalytic mechanism of C02 hydration cycle (211) has been proposed as given in Scheme 10. [Pg.182]

Extended x-ray fine structure spectroscopy (EXAFS, Synchrotron) (Bowron et al., 1998)... [Pg.326]

X-ray fine-structure spectroscopy has been used to determine the Cr(VI) Cr(III) ratio in soils [91]. The Cr(VI) Cr(III) ratio in extracts of soils has been determined using X-ray absorption near-edge structure spectroscopy [92]. [Pg.40]

See other pages where X-ray fine structure is mentioned: [Pg.139]    [Pg.162]    [Pg.149]    [Pg.34]    [Pg.139]    [Pg.181]    [Pg.177]    [Pg.150]    [Pg.68]    [Pg.342]    [Pg.342]    [Pg.730]   
See also in sourсe #XX -- [ Pg.19 ]

See also in sourсe #XX -- [ Pg.355 ]



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Fine structure

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