Effect of nanosize metal overlayer on C₆₀ thin film optical parameters near fundamental absorption edge
The effect of nanosize metal overlayer, both evaporated on C₆₀ films (Bi, In) and attached as nanoparticles of (Ag, Au), on the optical parameters of C₆₀ films near the fundamental absorption edge has been studied. The values of direct band gap (Eg), the optical gap (E₀) in the framework of Tauc mod...
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| Veröffentlicht in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Datum: | 2012 |
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | Englisch |
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2012
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/118275 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Effect of nanosize metal overlayer on C₆₀ thin film optical parameters near fundamental absorption edge / N.L. Dmitruk, O.Yu. Borkovskaya, D.O. Naumenko, T.S. Havrylenko, E. Basiuk, E.M. Shpilevsky // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2012. — Т. 15, № 1. — С. 61-64. — Бібліогр.: 8 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862733948392570880 |
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| author | Dmitruk, N.L. Borkovskaya, O.Yu. Naumenko, D.O. Havrylenko, T.S. Basiuk, E. Shpilevsky, E.M. |
| author_facet | Dmitruk, N.L. Borkovskaya, O.Yu. Naumenko, D.O. Havrylenko, T.S. Basiuk, E. Shpilevsky, E.M. |
| citation_txt | Effect of nanosize metal overlayer on C₆₀ thin film optical parameters near fundamental absorption edge / N.L. Dmitruk, O.Yu. Borkovskaya, D.O. Naumenko, T.S. Havrylenko, E. Basiuk, E.M. Shpilevsky // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2012. — Т. 15, № 1. — С. 61-64. — Бібліогр.: 8 назв. — англ. |
| collection | DSpace DC |
| container_title | Semiconductor Physics Quantum Electronics & Optoelectronics |
| description | The effect of nanosize metal overlayer, both evaporated on C₆₀ films (Bi, In) and attached as nanoparticles of (Ag, Au), on the optical parameters of C₆₀ films near the fundamental absorption edge has been studied. The values of direct band gap (Eg), the optical gap (E₀) in the framework of Tauc model and the Urbach tail parameter (EU) were determined from the absorption coefficient (α) spectra plotted in coordinates (αhν)², (αhν)¹/² ln(α) vs hν, respectively. Parameters obtained testify diminishing the structural disorder in C₆₀ thin films with nanosize metal overlayer at optimal ratio of C₆₀ to metal layer thicknesses.
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| first_indexed | 2025-12-07T19:40:08Z |
| format | Article |
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| id | nasplib_isofts_kiev_ua-123456789-118275 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1560-8034 |
| language | English |
| last_indexed | 2025-12-07T19:40:08Z |
| publishDate | 2012 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | Dmitruk, N.L. Borkovskaya, O.Yu. Naumenko, D.O. Havrylenko, T.S. Basiuk, E. Shpilevsky, E.M. 2017-05-29T14:41:48Z 2017-05-29T14:41:48Z 2012 Effect of nanosize metal overlayer on C₆₀ thin film optical parameters near fundamental absorption edge / N.L. Dmitruk, O.Yu. Borkovskaya, D.O. Naumenko, T.S. Havrylenko, E. Basiuk, E.M. Shpilevsky // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2012. — Т. 15, № 1. — С. 61-64. — Бібліогр.: 8 назв. — англ. 1560-8034 PACS 78.40.Ri, 78.67.Bf https://nasplib.isofts.kiev.ua/handle/123456789/118275 The effect of nanosize metal overlayer, both evaporated on C₆₀ films (Bi, In) and attached as nanoparticles of (Ag, Au), on the optical parameters of C₆₀ films near the fundamental absorption edge has been studied. The values of direct band gap (Eg), the optical gap (E₀) in the framework of Tauc model and the Urbach tail parameter (EU) were determined from the absorption coefficient (α) spectra plotted in coordinates (αhν)², (αhν)¹/² ln(α) vs hν, respectively. Parameters obtained testify diminishing the structural disorder in C₆₀ thin films with nanosize metal overlayer at optimal ratio of C₆₀ to metal layer thicknesses. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Effect of nanosize metal overlayer on C₆₀ thin film optical parameters near fundamental absorption edge Article published earlier |
| spellingShingle | Effect of nanosize metal overlayer on C₆₀ thin film optical parameters near fundamental absorption edge Dmitruk, N.L. Borkovskaya, O.Yu. Naumenko, D.O. Havrylenko, T.S. Basiuk, E. Shpilevsky, E.M. |
| title | Effect of nanosize metal overlayer on C₆₀ thin film optical parameters near fundamental absorption edge |
| title_full | Effect of nanosize metal overlayer on C₆₀ thin film optical parameters near fundamental absorption edge |
| title_fullStr | Effect of nanosize metal overlayer on C₆₀ thin film optical parameters near fundamental absorption edge |
| title_full_unstemmed | Effect of nanosize metal overlayer on C₆₀ thin film optical parameters near fundamental absorption edge |
| title_short | Effect of nanosize metal overlayer on C₆₀ thin film optical parameters near fundamental absorption edge |
| title_sort | effect of nanosize metal overlayer on c₆₀ thin film optical parameters near fundamental absorption edge |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/118275 |
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