Wannier–Stark electro-optical effect and photonic modes in 2D macroporous silicon structures with SiO₂ nanocoatings
We have investigated the IR light absorption oscillations in 2D macroporous silicon structures with SiO₂ nanocoatings, taking into account the Wannier–Stark electrooptical effect caused by a strong electric field on the Si-SiO₂ boundary and an additional electric field of quasi-guided optical mod...
Збережено в:
| Дата: | 2013 |
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| Автори: | , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2013
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| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/117732 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Wannier–Stark electro-optical effect and photonic modes in 2D macroporous silicon structures with SiO₂ nanocoatings / L. Karachevtseva, Yu. Goltviansky, O. Kolesnyk, O. Lytvynenko, O. Stronska // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 3. — С. 240-245. — Бібліогр.: 18 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | We have investigated the IR light absorption oscillations in 2D macroporous
silicon structures with SiO₂ nanocoatings, taking into account the Wannier–Stark electrooptical
effect caused by a strong electric field on the Si-SiO₂ boundary and an additional
electric field of quasi-guided optical modes. The photonic modes and band gaps were
also considered as peculiarities in absorbance spectra of macroporous silicon structures
with a thick SiO₂ nanocoating. The photonic modes do not coincide with the quasiguided
modes in the silicon matrix. |
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