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Chemical shift and lineshape of high-resolution Ni Kα x-ray fluorescence spectra

✍ Scribed by Tokuzo Konishi; Jun Kawai; Manabu Fujiwara; Tsutomu Kurisaki; Hisanobu Wakita; Yohichi Gohshi

Publisher: John Wiley and Sons
Year: 1999
Tongue: English
Weight: 162 KB
Volume: 28
Category: Article
ISSN: 0049-8246
DOI: 10.1002/(sici)1097-4539(199911/12)28:6<470::aid-xrs394>3.0.co;2-m

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✦ Synopsis

NiB, NiSi 2 , acetylacetonate, K 2 Ni(CN) 4 , and some nickel complexes] were measured using a doublecrystal x-ray fluorescence spectrometer. The shift, asymmetry and spin-orbit splitting energy were extracted from the measured spectra. The asymmetric Ka lineshape was deconvoluted by Lorentzian functions. It is demonstrated that the chemical state of nickel in an unknown material can be analyzed by the use of these parameters.

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