Skip to main content
Log in

Computational Modelling and Experimental Investigation of Spin-Magnetoplasma Waves

  • Published:
International Journal of Infrared and Millimeter Waves Aims and scope Submit manuscript

Abstract

The results of computational modelling of the reflection coefficient from the semiconductor surface under conditions of spin-magnetoplasma wave excitation on its surface with the simultaneous changing the concentration and the mobility of charge carriers as well as the relaxation time of magnetic subsystem are presented. The experiments were carried out on the unique automated measuring set-up with the attenuated total reflection technique. An accuracy of the temperature stabilization amounts to 0.1К in the temperature range T=4.2-300 К. For the first time the surface spin-magnetoplasma waves were excited in the solid solutions of diluted magnetic semiconductors of Cd 1-x Mn x Te and Hg 1-x-y Cd x Mn y Te types. The experimental results are in good agreement with numerical ones that allowed us to determine both the electron subsystem parameters on the semiconductor surface and the function describing their temperature law.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. N. Beletskii, S. Borysenko, I. Ivanchenko, and N. Popenko, Nonlinear surface polaritons in semimagnetic semiconductors, Surface Science, 2002, vol. 507-510, pp. 512-516.

    Google Scholar 

  2. N. Beletskii, and S. Borysenko, Nonlinear surface polaritons in semimagnetic semiconductors being in a phase of antiferromagnetic ordering, Radiophysics and electronics, 2001, Vol.6, No 3, pp. 289-293.

    Google Scholar 

  3. A. Zhigalov, and S. Karelin, Unique set-up for measurements of semimagnetic semiconductor parameters in the wide temperature range, 2003, Visnik of L-viv University (Ukraine), Issue 36, pp. 199-205.

    Google Scholar 

  4. J.K. Furdyna, Diluted magnetic semiconductors, J. Appl. Phys. 64(4), 15 August 1988.

    Google Scholar 

  5. S. Karelin, Set-up for measurements of semimagnetic semiconductor parameters by the electron paramagnetic resonance method, Radiophysics and Electronics, 2003, vol. 8, No 1, pp. 78-85.

    Google Scholar 

  6. Y. Matsuda, T. Ikaida, N. Miura, S. Kuroda, F. Takano, and K. Takita, Effective mass of conduction electrons in Cd1-xMnxTe, Physical Review B, 2002, vol. 65, 115202-1-115202-9.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Bondarev, A., Gorbatyuk, I., Ivanchenko, I. et al. Computational Modelling and Experimental Investigation of Spin-Magnetoplasma Waves. International Journal of Infrared and Millimeter Waves 25, 617–631 (2004). https://doi.org/10.1023/B:IJIM.0000020750.17411.b7

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/B:IJIM.0000020750.17411.b7

Navigation