Abstract
The Zeeman effect of a hybrid structure consists of a ZnCdMnSe diluted magnetic semiconductor (DMS) quantum well (QW) and superconductor array pattern on the surface was investigated by magneto-photoluminescence (PL) experiment. The superconductor arrays were designed to have width and space of 20 and of 2 μm, respectively. The PL from DMS-QW exhibits a large Zeeman shift, a characteristic of DMS system, in the presence of a magnetic field. Significant enhancement of the Zeeman shift, however, was observed in the PL emitted from the superconductor patterned area compared to that observed from un-patterned area of DMS-QW. This indicates that the superconductor arrays pattern enhances the strength of applied magnetic field for local patterned area of the DMS-QW system.
Original language | English |
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Pages (from-to) | 906-909 |
Number of pages | 4 |
Journal | Journal of Crystal Growth |
Volume | 301-302 |
Issue number | SPEC. ISS. |
DOIs | |
Publication status | Published - 2007 Apr |
Keywords
- A1. Low-dimensional structures
- A3. Molecular beam epitaxy
- B2. Semiconducting II-VI materials
ASJC Scopus subject areas
- Condensed Matter Physics
- Inorganic Chemistry
- Materials Chemistry