Electron Paramagnetic Resonance Study of Al-incorporated ZnO:Mn Diluted Magnetic Semiconductors

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 f...

Full description

Saved in:
Bibliographic Details
Published inJournal of the Korean Physical Society Vol. 73; no. 12; pp. 1884 - 1888
Main Authors Park, Jun Kue, Lee, K. W., Choi, D. M., Lee, Cheol Eui
Format Journal Article
LanguageEnglish
Published Seoul The Korean Physical Society 01.12.2018
Springer Nature B.V
한국물리학회
Subjects
Aluminum
Antiferromagnetism
Dilution
Electron paramagnetic resonance
Ferromagnetism
Magnetic semiconductors
Manganese
Mathematical and Computational Physics
Particle and Nuclear Physics
Physics
Physics and Astronomy
Semiconductors
Theoretical
Zinc oxide
물리학
Hydrogen-mediated ferromagnetic Mn complexes
Magnetic interactions
Electron paramagnetic resonance spectroscopy
Al-incorporated ZnO:Mn diluted magnetic semiconductors
Online AccessGet full text

Cover

More Information
Summary: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.
ISSN:0374-4884
1976-8524
DOI:10.3938/jkps.73.1884