Long-wave light sensitivity of a thin film system based on PbI₂ and Cu
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Long-wave light sensitivity of a thin film system based on PbI₂ and Cu
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| Creator |
Sopinskyy, M.V.
Mynko, V.I. Olkhovik, G.P. |
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| Description |
Photostimulated interaction in a sandwich-like thin film system based on PbI₂ and Cu (photodoping effect) makes it possible to use the system as a recording medium. On the other hand, since the layer consisting of copper nanoparticles embedded into the PbI₂ matrix is formed as a result of photodissolution of Cu film, this effect can be considered as an original way to produce nanocomposites. In this work, long-wave sensitivity of the PbI₂–Cu₂O–Cu system has been studied in conjunction with the structure of the PbI₂ film. It has been established that, in the hν < Eg (PbI₂) spectral region the light absorption in PbI₂ film and the metal film photodissolution rate are higher for the less compact (more porous) PbI₂ films.
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| Date |
2017-06-13T19:00:31Z
2017-06-13T19:00:31Z 2015 |
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| Type |
Article
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| Identifier |
Long-wave light sensitivity of a thin film system based on PbI₂ and Cu / M.V. Sopinskyy, V.I. Mynko, G.P. Olkhovik // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2015. — Т. 18, № 4. — С. 460-463. — Бібліогр.: 17 назв. — англ.
1560-8034 DOI: 10.15407/spqeo18.04.460 PACS 78.20.Ci, 78.20.-c http://dspace.nbuv.gov.ua/handle/123456789/121276 |
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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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