Fast ion induced luminescence of silica implanted by molecular hydrogen
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Fast ion induced luminescence of silica implanted by molecular hydrogen
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| Creator |
Kalantaryan, O.
Kononenko, S. Zhurenko, V. Zheltopyatova, N. |
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| Subject |
Characterization and properties
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| Description |
We studied silica implanted by 420 keV H⁺ and 210 keV H⁺ ions up to absorption doses 3.5⋅ 10²¹ particles per cm³ by ionoluminescence technique. We used some probe beams of molecular and atomic hydrogen ions for luminescence excitation from the implanted samples: 420 keV H⁺, 210 keV and 420 keV H⁺. It was found that significant changes in the spectrum shape of silica were observed at wavelength range of 550-650 nm during continuous ion irradiation. Using different probe beams we performed the comparative luminescence study of the silica samples implanted by H⁺ and H⁺ at the same absorption dose. For these samples we observed the difference in the spectra at wavelength range 610-650 nm, which corresponds to luminescence from non-bridge oxygen centers of silica. The possible explanation of the differences in the spectra shape was suggested.
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| Date |
2017-06-12T06:39:21Z
2017-06-12T06:39:21Z 2014 |
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| Type |
Article
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| Identifier |
Fast ion induced luminescence of silica implanted by molecular hydrogen / O. Kalantaryan, S. Kononenko, V. Zhurenko, N. Zheltopyatova // Functional Materials. — 2014. — Т. 21, № 1. — С. 26-30. — Бібліогр.: 16 назв. — англ.
1027-5495 DOI: dx.doi.org/10.15407/fm21.01.26 http://dspace.nbuv.gov.ua/handle/123456789/120381 |
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| Language |
en
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| Relation |
Functional Materials
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| Publisher |
НТК «Інститут монокристалів» НАН України
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