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Effect of Chemical State Upon Phosphorus-L2,3 Fluorescence Spectra

Published online by Cambridge University Press:  06 March 2019

Kazuo Taniguchi
Kazuo Taniguchi*
Affiliation:
Department of Solid-State-Electronics, Osaka Electro-Communication University, 18-8, Katsumachi, Neyagawa, Osaka 572, Japan
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Abstract

The P-L2,3 emission spectra of the phosphorus compounds were obtained using a secondary excitation. We found that the spectra depended upon the chemical state, the main peak of L2,3 emission spectra shifts to a higher energy, and the peak of intensity of higher energy increases with an increase of oxidation number. It should be noted that the phosphorous spectra of the phosphate anions scarcely reveal influences of the phosphate compounds, except that of H3PO4. We concluded that the spectral feature for the phosphorus compounds is influenced by the condition of surrounding atoms but is not influenced by the bond condition.

Type
Other XRF Applications
Information
Advances in X-Ray Analysis , Volume 23: Twenty-Eighth Annual Conference on Applications of X-ray Analysis, July 30 - August 3, 1979 , 1979 , pp. 193 - 201
Copyright
Copyright © International Centre for Diffraction Data 1979

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References

1. Taniguchi, K. and Henke, B. L., “Sulfur L 2,3 Emission Spectra and Molecular Oribtal Studies of Sulfur Compounds,” J. Chem. Phys. 64:3021–3035 (1976).Google Scholar
2. Henke, B. L. and Smith, E. H., “Valence Electron Band Analysis by Ultrasoft X-Ray Fluorescence Spectroscopy,” J. Appl. Phys. 37:922–923 (1966).Google Scholar
3. Henke, B. L., Perera, R. C. C., and Urch, D. S., “Cl-L 2,3 Fluorescent X-Ray Spectra Measurement and Analysis for the Molecular Orbital Structure of ClO4 -, ClO3 -, and ClO2 -,” J. Chem. Phys. 68:3692–3704 (1978).Google Scholar
Taniguchi, K. et al., “Molecular Orbital Studies of Chlorine Compounds by Cl-L 2,3 Emission Spectra and Photoelectron Spectra,” Report of Osaka Electro-Communication University 14:165171 (1978).Google Scholar
4. Henke, B. L. and Tester, M. A., “Techniques of Low Energy X-Ray Spectroscopy (0.1 to 2 keV Region),” in Pickles, W. L., Editor, Advances in X-Ray Analysis, Vol. 18, p. 76–106, Plenum Press (1976).Google Scholar
5. Henke, B. L. and Taniguchi, K., “Quantitative Low-Energy X-Ray Spectroscopy (50-100 8 Region),” J. Appl. Phys. 47:1027–1037 (1976).Google Scholar