Preparation of zinc oxide nanopowders doped with manganese, which have ferromagnetic properties at room temperature
The paper analyzes magnetic properties, crystal structure and EPR spectra of ZnO:Mn nanocrystals obtained by ultrasonic spray pyrolysis. It has been investigated influence of the type of carrier gas - air and nitrogen on the magnetic properties of the nanocrystals at room temperature. Also it has be...
Збережено в:
| Дата: | 2018 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
НТК «Інститут монокристалів» НАН України
2018
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| Назва видання: | Functional Materials |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/154073 |
| Теги: |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Preparation of zinc oxide nanopowders doped with manganese, which have ferromagnetic properties at room temperature / V.Yu. Vorovsky, A.V. Kovalenko, A.I. Kushneryov, O.V. Khmelenko // Functional Materials. — 2018. — Т. 25, № 1. — С. 61-66. — Бібліогр.: 14 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | The paper analyzes magnetic properties, crystal structure and EPR spectra of ZnO:Mn nanocrystals obtained by ultrasonic spray pyrolysis. It has been investigated influence of the type of carrier gas - air and nitrogen on the magnetic properties of the nanocrystals at room temperature. Also it has been investigated effect of heat treatment at T = 800°C and phase of Mn₂O₃ presented in the nanocrystals of ZnO:Mn, on the magnetic properties. |
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