Growth and characterization of ZnMnO thin films
Цифровий Репозиторій - Інтелектуальні Фонди Буковинського державного медичного університету
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Growth and characterization of ZnMnO thin films
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| Creator |
Savchuk, A.I.
Fediv, V.I. Savchuk, S.A. Perrone, A. |
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| Subject |
Semimagnetic semiconductor; Zn1−xMnxO; Thin film; Pulsed laser deposition; Ferromagnetism;
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| Description |
Zn1−xMnxO (0 ≤ x ≤ 0.1) thin films were grown on sapphire substrates by pulsed laser deposition and rf magnetron sputtering methods. As a target source ceramic pellets prepared by mixing ZnO and Mn3O4 powders were used. The shift of the absorption edge due to increase the energy band gap with increasing Mn content was observed in optical absorption spectra of the Zn1−xMnxO thin films. Magnetic susceptibility and magneto-optical Faraday rotation experiments show paramagnetic behavior and absence of ferromagnetic ordering in the studied films. This work has been supported in part by grant No. M/128-2004 from the Ministry of Education and Science of the Ukraine. |
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| Date |
2014-09-26T09:37:31Z
2014-09-26T09:37:31Z 2014-09-26 |
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| Type |
Article
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| Identifier |
http://dspace.bsmu.edu.ua:8080/xmlui/handle/123456789/7736
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| Language |
en
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| Relation |
Superlattices and Microstructures;38 (2005) 421–427
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| Format |
application/pdf
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