Investigation of nanophase separation in IR optical glasses As₄₀Se₆₀ using resonant Raman scattering
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Investigation of nanophase separation in IR optical glasses As₄₀Se₆₀ using resonant Raman scattering
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| Creator |
Mateleshko, N.
Mitsa, V. Veres, M. Koos, M. Stronski, A. |
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| Description |
Resonant Raman spectra of stoichiometric glass (g) g-As₄₀Se₆₀ have been investigated. It was observed that the increasing of excitation radiation energy hv>E₀ (E₀ is pseudogap width) changes a shape, intensity, and position of Raman peaks of g-As₄₀Se₆₀. The structure and vibration spectra of some As-Se clusters were calculated applying the ab initio method. In order to elucidate structural features of g-As₄₀Se₆₀, we combined the experimental Raman data and theoretical calculations.
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| Date |
2017-05-29T05:32:15Z
2017-05-29T05:32:15Z 2004 |
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| Type |
Article
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| Identifier |
Investigation of nanophase separation in IR optical glasses As₄₀Se₆₀ using resonant Raman scattering / N. Mateleshko, V. Mitsa, M. Veres, M. Koos, A. Stronski // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2004. — Т. 7, № 2. — С. 171-174. — Бібліогр.: 19 назв. — англ.
1560-8034 PACS: 61.43.-j, 78.30.-j http://dspace.nbuv.gov.ua/handle/123456789/118169 |
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| Language |
en
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| Relation |
Semiconductor Physics Quantum Electronics & Optoelectronics
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| Publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
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