1978X-Ray SpectrometryRequires access

X‐ray K emission spectra of vanadium in various oxidation states

Seiji Yasuda, Hitoo KAKIYAMA

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Abstract

Abstract The Kα 1,2 , Kβ 1,3 , Kβ 5 , and Kβ″ emission spectra of vanadium in the element and several V (III), V(IV), and V(V) compounds have been measured with a two‐crystal X‐ray spectrometer. The Kα 1 and Kβ 1,3 peaks shift slightly to lower energies with increasing lthe oxidation state of vanadium atom and the Kβ 5 peak shifts to higher with it. An approximately linear relationship between Kα 1 width and Kα 1 /Kα 2 intensity ratio can be used for lindentification of vanadium oxidation state.

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Abstract The Kα 1,2 , Kβ 1,3 , Kβ 5 , and Kβ″ emission spectra of vanadium in the element and several V (III), V(IV), and V(V) compounds have been measured with a two‐crystal X‐ray spectrometer. The Kα 1 and Kβ 1,3 peaks shift slightly to lower energies with increasing lthe oxidation state of vanadium atom and the Kβ 5 peak shifts to higher with it. An approximately linear relationship between Kα 1 width and Kα 1 /Kα 2 intensity ratio can be used for lindentification of vanadium oxidation state.

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Available abstract

Abstract The Kα 1,2 , Kβ 1,3 , Kβ 5 , and Kβ″ emission spectra of vanadium in the element and several V (III), V(IV), and V(V) compounds have been measured with a two‐crystal X‐ray spectrometer. The Kα 1 and Kβ 1,3 peaks shift slightly to lower energies with increasing lthe oxidation state of vanadium atom and the Kβ 5 peak shifts to higher with it. An approximately linear relationship between Kα 1 width and Kα 1 /Kα 2 intensity ratio can be used for lindentification of vanadium oxidation state.

Key concepts: Vanadium, Oxidation state, Spectral line, Atom (system on chip), Analytical Chemistry (journal), X-ray, Single crystal, Chemistry

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