Skip to main content
SpringerLink
Log in

Novel IV-Group Based Diluted Magnetic Semiconductor: Cr x Ge1− x

  • Published:
Journal of Superconductivity Aims and scope Submit manuscript

Abstract

Cr x Ge1− x (x ∼ 0.08) films were grown on GaAs (001) and Ge (001) substrates using molecular beam epitaxy (MBE) method, and their magnetic and transport properties have been studied in the temperature range between 1.8 and 300 K. All of the films exhibited weak paramagnetic behavior. Transport measurements showed that magnetoresistance ratio and the anomalous Hall resistance depend on the Cr concentration x and the kinds of substrate.

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

Access this article

Log in via an institution

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. Y. D. Park, A. T. Hanbicki, S. C. Erwin, C. S. Hellberg, J. M. Sullivan, J. E. Mattson, T. F. Ambrose, A. Willson, G. Spanos, and B. T. Jonker, Science 295, 651 (2002).

    Google Scholar 

  2. S. Choi, S. C. Hong, S. Cho, Y. Kim, J. B. Ketterson, C.-U. Jung, K. Rhie, B.-J. Kim, and Y. C. Kim, J. Appl. Phys. 93, 7670 (2003).

    Google Scholar 

  3. G. Kioseoglou, A. T. Hanbicki, and B. T. Jonker, Appl. Phys. Lett. 83, 2716 (2003).

    Google Scholar 

  4. R. Goswami, G. Kioseoglou, A. T. Hanbicki, B. T. Jonker, and G. Spanos, Acta Materialia 52, 2419 (2004).

    Google Scholar 

  5. T. Maeda and H. Tanaka, J. Cryst. Growth 201–202, 194 (1999).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. School of Materials Science, Japan Advanced Institute of Science and Technology (JAIST), 1-1 Asahidai Tatsunokuchi, Ishikawa, 923-1292, Japan

    S. Itaya, Y. Yamamoto & H. Hori

Authors
  1. S. Itaya
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Y. Yamamoto
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. H. Hori
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Itaya, S., Yamamoto, Y. & Hori, H. Novel IV-Group Based Diluted Magnetic Semiconductor: Cr x Ge1− x . J Supercond 18, 83–85 (2005). https://doi.org/10.1007/s10948-005-2155-7

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10948-005-2155-7

Keywords

Search

Navigation