| Zugriffsnummer | 18824 |
| Dokumenttyp | Konferenzartikel in Zeitschrift |
| Sprache | Englisch |
| Titel | Magnetic property investigations on ZnMnO |
| Autor(in); Institution |
Mofor, Augustine Che; TU Braunschweig, Institute of Semiconductor Technology, Braunschweig, GERMANY
El-Shaer, A.; TU Braunschweig, Institute of Semiconductor Technology, Braunschweig, GERMANY
Bakin, A.; TU Braunschweig, Institute of Semiconductor Technology, Braunschweig, GERMANY
Wehmann, H.-H.; TU Braunschweig, Institute of Semiconductor Technology, Braunschweig, GERMANY
Ahlers, Heiko; 2.5, Halbleiterphysik und Magnetismus, PTB-Braunschweig
Siegner, Uwe; 2.5, Halbleiterphysik und Magnetismus, PTB-Braunschweig
Sievers, Sibylle; 2.5, Halbleiterphysik und Magnetismus, PTB-Braunschweig
Albrecht, Martin; 2.5, Halbleiterphysik und Magnetismus, PTB-Braunschweig
Schoch, W.; University Ulm, Department of Semiconductor Physics, Ulm, GERMANY
Izyumskaya, N.; University Ulm, Department of Semiconductor Physics, Ulm, GERMANY
Avrutin, V.; University Ulm, Department of Semiconductor Physics, Ulm, GERMANY
Stoemenos, J.; Aristotle University of Thessaloniki, Department of Physics, Thessaloniki, GREECE
Waag, A.; TU Braunschweig, Institute of Semiconductor Technology, Braunschweig, GERMANY
|
| Quelle/Jahr | Superlattices and Microstructures: 39 (2006), 1-4, 381 - 386 |
| ISSN | 0749-6036 |
| DOI | |
| Verlag | Oxford [u.a.]: Elsevier |
| Konferenzangaben | E-MRS 2005 Symposium G: ZnO and Related Materials, Strasbourg, 31, May - 3, June, 2005, France |
| Zusammenfassung | There have been controversial reports about the type of magnetic coupling and hence ferromagnetism in ZnMnO. We have investigated the magnetic properties of ZnxMn1-xO layers grown by Molecular Beam Epitaxy (MBE) on sapphire substrates. At first sight, the investigated ferromagnetism in our ZnMnO layers deposited on Al2O3 substrates seemed trivial, but the results of extensive analyses of the layers and also data from the Al2O3 substrates used strongly indicate that the influence of the substrate on magnetic property measurements needs to be considered when confirming ferromagnetism in Mn-doped ZnO layers. Our ZnMnO layers showed a paramagnetic behaviour. |
Zitierung
Mofor, A. C., El-Shaer, A., Bakin, A., Wehmann, H.-H., Ahlers, H., Siegner, U., Sievers, S., Albrecht, M., Schoch, W., Izyumskaya, N., Avrutin, V., Stoemenos, J., & Waag, A. (2006). Magnetic property investigations on ZnMnO. Superlattices and Microstructures, 39(1-4), 381–386. https://doi.org/10.1016/j.spmi.2005.08.063