ESR Study of the Magnetic Properties of the CdTe/CdMnTe Multi Quantum Wells

• Authors: M. Surma , M. Godlewski , A. Waag
• Languages of publication: EN

Abstracts

EN

The results of electron spin resonance investigations of bulk Cd_{1-x}Mn_{x}Te and of molecular beam epitaxy grown CdTe/CdMnTe single 2 μm thick layer and multi quantum well with Mn concentrations of about x = 0.10 are compared. The Mn^{2+} electron spin resonance spectrum of the MQW CdTe/CdMnTe shows several features different from those observed in the CdMnTe bulk sample. The Mn^{2+} resonance shows a small anisotropy of position and width with the anisotropy axis normal to the heterointerface. The temperature dependence of the width of the electron spin resonance line is also different from that observed for the bulk and for the thick single layer.

Keywords

EN

73.20.Dx; 75.70.Fr; 76.30.Fc

Discipline

• 76.30.Fc: Iron group (3d) ions and impurities (Ti-Cu)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1993
• Volume: 84
• Issue: 3
• Pages: 543-546

Dates

published

1993-09

Contributors

author

M. Surma

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

author

M. Godlewski

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

author

A. Waag

• Physikalisches Institut der Universität Würzburg, Am Hubland, 8700 Würzburg, Germany

Identifiers

DOI

10.12693/APhysPolA.84.543