Abstract
We have employed electron paramagnetic resonance spectroscopy and magnetization measurements in order to study the effect of Al-incorporation on the magnetic interactions in ZnO:Mn diluted magnetic semiconductors. Al-doping is shown to decrease the antiferromagnetic correlation and to increase the ferromagnetic interaction, which is attributed to the hydrogen-mediated ferromagnetic Mn complexes in our Mn-doped ZnO samples.
| Original language | English |
|---|---|
| Pages (from-to) | 1884-1888 |
| Number of pages | 5 |
| Journal | Journal of the Korean Physical Society |
| Volume | 73 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - 2018 Dec 1 |
Bibliographical note
Publisher Copyright:© 2018, The Korean Physical Society.
Keywords
- Al-incorporated ZnO:Mn diluted magnetic semiconductors
- Electron paramagnetic resonance spectroscopy
- Hydrogen-mediated ferromagnetic Mn complexes
- Magnetic interactions
ASJC Scopus subject areas
- Physics and Astronomy(all)