Quantum-sized effects in oxidized silicon structures with surface II-VI nanocrystals.

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dc.contributor.authorSapelnikova, O.
dc.contributor.authorKarachevtseva, L.
dc.contributor.authorLytvynenko, O.
dc.contributor.authorStroyuk, O.
dc.contributor.authorSmirnov, O.
dc.contributor.authorMatveeva, L.
dc.contributor.authorKolyadina, O.
dc.contributor.authorKuchmii, S.
dc.date.accessioned2020-04-02T13:09:36Z
dc.date.available2020-04-02T13:09:36Z
dc.date.issued2014
dc.descriptionThe Si-Si02 interface in oxidized macroporous silicon structures with surface CdS and ZnO nanocrystals was investigated using the methods of electroreflectance and photoconductivity. The Franz-Keldysh effect, built-in electric field and surface quantization of charge carriers in the Si-Si02 region were revealed. The splitting of photoconductivity peaks was detected in the area of indirect band-to-band transition due to quantization of charge carriers in the surface silicon region, too. The latter data correlate with the results of the electroreflectance spectra measurements in the area of direct interband transition of oxidized macroporous silicon structures with surface CdS and ZnO nanocrystals.uk_UA
dc.identifier.citationQuantum-sized effects in oxidized silicon structures with surface II-VI nanocrystals Physics / L. Karachevtseva, S. Kuchmii, O. Kolyadina, O. Lytvynenko, L. Matveeva, O. Sapelnikova, O. Smirnov // Stroyuk Semiconductor Physics, Quantum Electronics & Optoelectronics : scientific journal / V. Lashkaryov Institute of Semiconductor Physics. - 2014. – Vol.17, №2. – P. 168-173. -Bibliogr. : 11 titl.uk_UA
dc.identifier.issn1605-6582
dc.identifier.urihttps://repositary.knuba.edu.ua/handle/987654321/2159
dc.language.isoenuk_UA
dc.publisherSemiconductor Physics, Quantum Electronics & Optoelectronics.uk_UA
dc.subjectmacroporous siliconuk_UA
dc.subjectSi-Si02 interfaceuk_UA
dc.subjectCdS and ZnO nanocrystalsuk_UA
dc.subjectFranz-Keldysh effectuk_UA
dc.subjectsurface quantizationuk_UA
dc.titleQuantum-sized effects in oxidized silicon structures with surface II-VI nanocrystals.uk_UA
dc.typeArticleuk_UA
local.subject.departmentкафедра фізики
local.subject.udc535.36/.37
local.subject.udc539.975
local.subject.udc539.219

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