ATTENTION: The software behind KU ScholarWorks is being upgraded to a new version. Starting July 15th, users will not be able to log in to the system, add items, nor make any changes until the new version is in place at the end of July. Searching for articles and opening files will continue to work while the system is being updated.
If you have any questions, please contact Marianne Reed at mreed@ku.edu .
Low-temperature spin freezing in the Dy2Ti2O7 spin ice
dc.contributor.author | Snyder, J. | |
dc.contributor.author | Ueland, B. G. | |
dc.contributor.author | Slusky, Joanna | |
dc.contributor.author | Karunadasa, H. | |
dc.contributor.author | Cava, R. J. | |
dc.contributor.author | Schiffer, P. | |
dc.date.accessioned | 2016-10-17T17:43:00Z | |
dc.date.available | 2016-10-17T17:43:00Z | |
dc.date.issued | 2004-02-18 | |
dc.identifier.citation | Snyder, J., Ueland, B. G., Slusky, J. S., Karunadasa, H., Cava, R. J., & Schiffer, P. (2004). Low-temperature spin freezing in the Dy 2 Ti 2 O 7 spin ice. Physical Review B, 69(6), 064414. | en_US |
dc.identifier.uri | http://hdl.handle.net/1808/21746 | |
dc.description.abstract | We report a study of the low temperature bulk magnetic properties of the spin ice compound Dy2Ti2O7 with particular attention to the (T<4K) spin freezing transition. While this transition is superficially similar to that in a spin glass, there are important qualitative differences from spin glass behavior: the freezing temperature increases slightly with applied magnetic field, and the distribution of spin relaxation times remains extremely narrow down to the lowest temperatures. Furthermore, the characteristic spin relaxation time increases faster than exponentially down to the lowest temperatures studied. These results indicate that spin-freezing in spin ice materials represents a novel form of magnetic glassiness associated with the unusual nature of geometrical frustration in these materials. | en_US |
dc.publisher | American Physical Society | en_US |
dc.rights | ©2004 American Physical Society | en_US |
dc.title | Low-temperature spin freezing in the Dy2Ti2O7 spin ice | en_US |
dc.type | Article | en_US |
kusw.kuauthor | Slusky, Joanna | |
kusw.kudepartment | Molecular Biosciences | en_US |
dc.identifier.doi | 10.1103/PhysRevB.69.064414 | en_US |
kusw.oaversion | Scholarly/refereed, publisher version | en_US |
kusw.oapolicy | This item does not meet KU Open Access policy criteria. | en_US |
dc.rights.accessrights | openAccess |