ELECTRON SPIN RESONANCE OF PHOSPHATE GLASSES IMPLANTED WITH 95Mo1+ IONS
Phosphate glasses containing 50 mol% P2O5 were synthesized in various redox conditions. Molybdenum was introduced into the glass in the form of small impurities (≤ 1 wt % MoO3) with a natural content of its isotopes, as well as by implanting 95Mo1+ ions. Optical and electron spin resonance (ESR) spe...
| Main Authors: | , |
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| Format: | Article |
| Language: | Russian |
| Published: |
Moscow Region State University Editorial Office
2018-08-01
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| Series: | Вестник московского государственного областного университета. Серия: Физика-математика |
| Online Access: | http://vestnik-mgou.ru/Articles/View/12266 |
| Summary: | Phosphate glasses containing 50 mol% P2O5 were synthesized in various redox conditions. Molybdenum was introduced into the glass in the form of small impurities (≤ 1 wt % MoO3) with a natural content of its isotopes, as well as by implanting 95Mo1+ ions. Optical and electron spin resonance (ESR) spectra were measured. Two types of ESR spectra were observed: a singlet axial-symmetric spectrum with spin-Hamiltonian parameters: gII = 1,876, g^ = 1,930 and a spectrum with a hyperfine structure with the following parameters: gII = 1,889, g^ = 1,924, AII = 87,5×10-4cm and A^ = 40,5×10-4cm. |
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| ISSN: | 2310-7251 |