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Optical properties of GaSe semiconducting crystals intercalated by CdTe nanoparticles

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dc.contributor.author Khalavk, Y.B.
dc.contributor.author Shcherbak, L.P.
dc.contributor.author Pyrlya, M.M.
dc.contributor.author Boledzyuk, V.B.
dc.contributor.author Kovalyuk, Z.D.
dc.date.accessioned 2017-05-31T19:40:42Z
dc.date.available 2017-05-31T19:40:42Z
dc.date.issued 2009
dc.identifier.citation Optical properties of GaSe semiconducting crystals intercalated by CdTe nanoparticles / Y.B. Khalavka, L.P. Shcherbak, M.M. Pyrlya, V.B. Boledzyuk and Z.D. Kovalyuk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2009. — Т. 12, № 3. — С. 224-226. — Бібліогр.: 9 назв. — англ. uk_UA
dc.identifier.issn 1560-8034
dc.identifier.other PACS 71.20.Tx, 78.67.Bf
dc.identifier.uri http://dspace.nbuv.gov.ua/handle/123456789/118866
dc.description.abstract The transmission spectra of GaSe crystals intercalated by CdTe nanoparticles (NPs) from aqueous colloidal solutions were investigated at 77 K in the range of GaSe excitonic absorption. Solutions of two types – yellow (with 1-2.5 nm NPs) and orange (with 2.5-3.5 nm NPs) – were used for the experiments. Essential GaSe optical density intensity growth in proportion to exposition time was observed after intercalation from yellow solutions up to 50 days. While the exciton peak position (near 2.1 eV) coincides both in “pure” GaSe and GaSe(CdTe) after intercalation from yellow solution, the shortwave shift is observed for GaSe(CdTe) intercalated from the orange solutions. The results are discussed in assumption of strain effect presence. uk_UA
dc.language.iso en uk_UA
dc.publisher Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України uk_UA
dc.relation.ispartof Semiconductor Physics Quantum Electronics & Optoelectronics
dc.title Optical properties of GaSe semiconducting crystals intercalated by CdTe nanoparticles uk_UA
dc.type Article uk_UA
dc.status published earlier uk_UA


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