Optical studies of Mn2+ spin resonance in (Cd,Mn)Te quantum wells
| Autor: | D. Plantier, Zbysław Wilamowski, M. L. Sadowski, M. Byszewski, Marek Potemski, A. S. Sachrajda, G. Karczewski |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
Materials science
Condensed matter physics Resonance Magnetic semiconductor Condensed Matter Physics Molecular physics Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials symbols.namesake Spin echo symbols Spin (physics) Raman spectroscopy Hyperfine structure Multiplet Raman scattering |
| Zdroj: | Physica E: Low-dimensional Systems and Nanostructures. 22:652-655 |
| ISSN: | 1386-9477 |
| Popis: | We report optical investigations of Mn 2 + spin resonance in (Cd,Mn)Te dilute magnetic semiconductor quantum wells. Raman scattering spin-flip measurements and optically detected magnetic resonance were performed on thesesamples. Both methods show features suggestive of Mn ion correlations-multiple Raman spin flips are observed in both Faraday and Voigt configurations. An unexpected multiplet of hyperfine split lines is also observed in the magnetic resonance spectra. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect