Skip to main content
SpringerLink
Log in

Two-Magnon Raman Scattering in Doped YBa2Cu3O x with Respect to Confined Hole Clusters

  • Conference paper
Phase Separation in Cuprate Superconductors

Summary

The 2-Magnon-Ramanscattering has been measured on single crystals of YBa2Cu3O x with different oxygen concentration. The decrease of scattering intensity upon doping can be interpreted as a reduction of antiferromagnetic ordered spin pairs and is in good agreement with recent neutron scattering results. On the other hand the change of complex zone-edge magnon energy indicates an itinerant character of the charge carriers which can be understood as an hoping tendency which is also responsible for the electrical conductivity.

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

Access this chapter

Log in via an institution
Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 84.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 109.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. V. Hizhnyakov and E. Sigmund, Physica C165 (1988) 655 and this volume

    Article  ADS  Google Scholar 

  2. R.K. Kremer, E. Sigmund, V. Hizhnyakov, F. Hentsch, A. Simon, K.A. Müller, and M. Mehring, Z. Phys. B-Condensed Matter 86 (1992) 319 and this volume

    Article  ADS  Google Scholar 

  3. J. Mesot, P. Allenspach, U. Staub, A. Furrer, and H. Mutka, Phys. Rev. Lett. 70 (1993) 865 and this volume

    Article  ADS  Google Scholar 

  4. S.L. Cooper, A.L. Kotz, M.A. Karlow, M.V. Klein, W.C. Lee, J. Giapintzakis, and D.M. Ginsberg, Phys. Rev. B45, (1992) 2549

    ADS  Google Scholar 

  5. see e.g. M.G. Cottam and D.J. Lockwood, Light Scattering in Magnetic Solids, Ed. J. Wiley & Sons (1986)

    Google Scholar 

  6. P.A. Fleury and R. Loudon, Phys. Rev. 166, (1967) 514

    Article  ADS  Google Scholar 

  7. P. Knoll, Springer Series in Solid-State Sciences, Vol. 99 (1990) 318

    Google Scholar 

  8. R.R.P. Singh, P.A. Fleury, K.B. Lyons, and P.E. Sulewski, Phys. Rev. Lett. 62, (1989) 2736

    Article  ADS  Google Scholar 

  9. P.E. Sulewski, P.A. Fleury, K.B. Lyons, and S-W. Cheong, Phys. Rev. Lett. 67, (1991) 3864

    Article  ADS  Google Scholar 

  10. P. Knoll, U. Hohenester, and S. Lo, Physica B (in press), M.V. Klein, R. Liu et al., Journal of Superconductivity (in press)

    Google Scholar 

  11. P. Knoll, C. Thomsen, M. Cardona, P. Murugaraj, Phys. Rev. B42, (1990) 4842

    Article  ADS  Google Scholar 

  12. see e.g. K.B. Lyons, P.A. Fleury et al., J. Appl. Phys. 64, (1988) 6075

    Article  ADS  Google Scholar 

  13. P. Knoll, S. Lo, M. Mayer, M. Pressl, P. Murugaraj, and E. Schönherr, Proc. of the XIIIth Int. Conf. on Raman Spectr. (1992) 886, Ed. J. Wiley & Sons, P. Knoll, S. Lo, P. Murugaraj, E. Schönherr, and M. Cardona, Springer Series in Solid State Sciences, Vol. 113, (1993) 286

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Institut für Experimentalphysik, Universität Graz, Universitätsplatz 5, A-8010, Graz, Austria

    P. Knoll, S. Lo, U. Hohenester & M. Pressl

Authors
  1. P. Knoll
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. S. Lo
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. U. Hohenester
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. M. Pressl
    View author publications

    You can also search for this author in PubMed Google Scholar

Editor information

Editors and Affiliations

  1. Technische Universität Cottbus, Postfach 101344, D-03013, Cottbus, Germany

    Ernst Sigmund

  2. IBM Research Division, Zürich Research Laboratory, Säumerstrasse 4, CH-8803, Rüschlikon, Switzerland

    K. Alex Müller

Rights and permissions

Reprints and permissions

Copyright information

© 1994 Springer-Verlag Berlin Heidelberg

About this paper

Cite this paper

Knoll, P., Lo, S., Hohenester, U., Pressl, M. (1994). Two-Magnon Raman Scattering in Doped YBa2Cu3O x with Respect to Confined Hole Clusters. In: Sigmund, E., Müller, K.A. (eds) Phase Separation in Cuprate Superconductors. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-78805-5_12

Download citation

  • DOI: https://doi.org/10.1007/978-3-642-78805-5_12

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-78807-9

  • Online ISBN: 978-3-642-78805-5

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics

Search

Navigation