Recombination of radiation defects and structure of potassium metaphosphate

  • А. Baltabekov E. Buketov Karaganda State University, Karaganda
  • T. Kuketaev E. Buketov Karaganda State University, Karaganda
  • L. Kim E. Buketov Karaganda State University, Karaganda
  • B. Tagaeva E. Buketov Karaganda State University, Karaganda
DOI: https://doi.org/10.15328/chemb_2012_132-35

Abstract

It is conducted researches recombination luminescence in potassium metaphosphate. It is established that at change of structure type the recombination mechanism changes. In crystal metaphosphate of potassium it hole, in glasslike – electronic. It proves to be true quantum chemical modeling and influence by inpurity manganese ions.

References

1. Лепилина Р.Г., Смирнова Н.М. Термограммы неорганических фосфатных соединений. – Ленинград: Наука, 1984. – 270 с.

2. Kenzi H., Motohiro N., Naoshi K. ESR studies on gamma-irradiated (KPO3)n crystals // Journal of Polymer Science Part A-2: Polymer Physics. - 1970. –Vol.8. - Issue 3. - P. 447 – 453.

3. Yasuo N. Electron Paramagnetic Resonance Spectra of Phosphate Glasses Irradiated with Gamma-rays // Bulletin of the Chemical Society of Japan.- 1964. - Vol.37, №.7. - Р.1089-1090.

4. Hughges W.E., Moulton W.G. New paramagnetic centers in irradiated potassium dihydrogen phosphate // Chem. Phys. – 1963. - Vol.35, №5. – Р.1358-1361.

5. Кларк Р. Компьютерная химия. – М.: ИЛ, 1989. –210 с.

Published
2012-03-31
How to Cite
BaltabekovА., Kuketaev, T., Kim, L., & Tagaeva, B. (2012). Recombination of radiation defects and structure of potassium metaphosphate. Chemical Bulletin of Kazakh National University, 65(1), 32-35. https://doi.org/https://doi.org/10.15328/chemb_2012_132-35
Issue
Vol 65 No 1 (2012): Chemical Bulletin of Kazakh National University
Section
Other Papers
Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License (CC BY-NC-ND 4.0) that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.