KUKU

KU ScholarWorks

  • myKU
  • Email
  • Enroll & Pay
  • KU Directory
    • Login
    View Item 
    •   KU ScholarWorks
    • Molecular Biosciences
    • Molecular Biosciences Scholarly Works
    • View Item
    •   KU ScholarWorks
    • Molecular Biosciences
    • Molecular Biosciences Scholarly Works
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Dirty spin ice: The effect of dilution on spin freezing in Dy2Ti2O7

    Thumbnail
    View/Open
    Slusky_2002.pdf (122.2Kb)
    Issue Date
    2002-08-30
    Author
    Snyder, J.
    Slusky, Joanna
    Cava, R. J.
    Schiffer, P.
    Publisher
    American Physical Society
    Type
    Article
    Article Version
    Scholarly/refereed, publisher version
    Rights
    ©2002 American Physical Society
    Metadata
    Show full item record
    Abstract
    We have studied spin freezing in the diluted spin ice compound Dy2−xYxTi2O7 where the nonmagnetic Y ions replace the magnetic Dy ions on the frustrated pyrochlore lattice. Magnetic ac and dc susceptibility data are presented with an analysis of relaxation times for dilutions of x=0, 0.1, 0.2, and 0.4. Site dilution apparently decreases the relative number of spins participating in the icelike freezing near 16 K while leaving the freezing temperature unchanged. Correspondingly the distribution of relaxation times associated with the freezing is broadened only slightly with increasing dilution, suggesting that the freezing process observed near T=16K involves the development of local correlations among the spins.
    URI
    http://hdl.handle.net/1808/21742
    DOI
    https://doi.org/10.1103/PhysRevB.66.064432
    Collections
    • Molecular Biosciences Scholarly Works [581]
    Citation
    Snyder, J., Slusky, J. S., Cava, R. J., & Schiffer, P. (2002). Dirty spin ice: The effect of dilution on spin freezing in Dy 2 Ti 2 O 7. Physical Review B, 66(6), 064432.

    Items in KU ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.


    We want to hear from you! Please share your stories about how Open Access to this item benefits YOU.


    Contact KU ScholarWorks
    785-864-8983
    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    785-864-8983

    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    Image Credits
     

     

    Browse

    All of KU ScholarWorksCommunities & CollectionsThis Collection

    My Account

    LoginRegister

    Statistics

    View Usage Statistics

    Contact KU ScholarWorks
    785-864-8983
    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    785-864-8983

    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    Image Credits
     

     

    The University of Kansas
      Contact KU ScholarWorks
    Lawrence, KS | Maps
     
    • Academics
    • Admission
    • Alumni
    • Athletics
    • Campuses
    • Giving
    • Jobs

    The University of Kansas prohibits discrimination on the basis of race, color, ethnicity, religion, sex, national origin, age, ancestry, disability, status as a veteran, sexual orientation, marital status, parental status, gender identity, gender expression and genetic information in the University’s programs and activities. The following person has been designated to handle inquiries regarding the non-discrimination policies: Director of the Office of Institutional Opportunity and Access, IOA@ku.edu, 1246 W. Campus Road, Room 153A, Lawrence, KS, 66045, (785)864-6414, 711 TTY.

     Contact KU
    Lawrence, KS | Maps