| Autor: |
Kulatov Erkin, Novodvorskii Oleg, Lotin Andrey, Rylkov Vladimir, Gan’shina Elena, Shevyakov Dmitrii, Tugushev Victor, Uspenskii Yurii |
| Jazyk: |
angličtina |
| Rok vydání: |
2018 |
| Předmět: |
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| Zdroj: |
EPJ Web of Conferences, Vol 185, p 06012 (2018) |
| Druh dokumentu: |
article |
| ISSN: |
2100-014X |
| DOI: |
10.1051/epjconf/201818506012 |
| Popis: |
High-quality ZnO:Co thin films were synthesized on the sapphire (0001) substrates by pulsed laser deposition. XRD result reveals that the Zn1-xCoxO films are of wurtzite-type crystal structure with x up to x = 0.35. The structural, optical and magnetic properties of ZnO:Co thin films are studied by experiments and theoretical calculations. Electronic structure of ZnO:Co with native defects are studied by the first-principles density functional theory. The experimental data and theoretical data have demonstrated quite good agreement. The optical and magneto-optical properties, namely, on-and off-diagonal conductivity tensor and the transversal Kerr effect (TKE), are calculated for comparison with available experimental data. The origin of observed TKE peaks is discussed.. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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