Raman scattering of light in biaxial monocline β-ZnP₂ crystals
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Raman scattering of light in biaxial monocline β-ZnP₂ crystals
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| Creator |
Gubanov, V.O.
Kulakovs’kij, V.D. Poveda, R.A. Yanchuk, Z.Z. |
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| Description |
In this paper we represent for the first time observed experimental data on non-resonant Raman scattering in a plate of β-ZnP₂. The high-frequency part of RS spectra КР β-ZnP₂ is determined by oscillations of sites in P-atom spirals considered as building units of the β-ZnP₂ lattice. These spirals, as to their oscillatory properties, are very similar to infinite P-atom spirals in α-ZnP₂. Thus, the most intensive RS spectral band 433.0 cm-1 responds to main inphase quasivalence oscillations for all four translations of non-equivalent sites in Р-spirals while bands 448.4; 458.2; 466.3 cm-1 to quasivalence out-of-phase excited oscillations orthogonal to the main ones.
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| Date |
2017-06-06T11:08:42Z
2017-06-06T11:08:42Z 2001 |
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| Type |
Article
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| Identifier |
Raman scattering of light in biaxial monocline β-ZnP₂ crystals / V.O. Gubanov, V.D. Kulakovs’kij, R.A. Poveda, Z.Z. Yanchuk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2001. — Т. 4, № 4. — С. 391-393. — Бібліогр.: 8 назв. — англ.
1560-8034 PACS: 78.30.-j, 31.30.Gs http://dspace.nbuv.gov.ua/handle/123456789/119316 |
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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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