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Magnetic phase diagram of magnetoelectric CuFeO2 in high magnetic fields
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Quirion, G., Plumer, M. L., Petrenko, Oleg, Balakrishnan, Geetha and Proust, C. (2009) Magnetic phase diagram of magnetoelectric CuFeO2 in high magnetic fields. Physical Review B (Condensed Matter and Materials Physics), Vol.80 (No.6). Article no. 064420. doi:10.1103/PhysRevB.80.064420
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Official URL: http://dx.doi.org/10.1103/PhysRevB.80.064420
Abstract
A series of ultrasonic velocity measurements using both high-field pulsed and conventional superconducting magnets were used to determine the magnetic phase diagram of magnetoelectric CuFeO2 up to 53 T. The results clearly indicate a previously undetected transition at about 49 T below 10 K. Analysis of Landau-type free energy suggests that this new phase boundary is due to a spin-flop transition.
| Item Type: | Journal Article | ||||
|---|---|---|---|---|---|
| Subjects: | Q Science > QC Physics | ||||
| Divisions: | Faculty of Science > Physics | ||||
| Journal or Publication Title: | Physical Review B (Condensed Matter and Materials Physics) | ||||
| Publisher: | American Physical Society | ||||
| ISSN: | 1098-0121 | ||||
| Official Date: | August 2009 | ||||
| Dates: |
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| Volume: | Vol.80 | ||||
| Number: | No.6 | ||||
| Number of Pages: | 5 | ||||
| Page Range: | Article no. 064420 | ||||
| DOI: | 10.1103/PhysRevB.80.064420 | ||||
| Status: | Peer Reviewed | ||||
| Publication Status: | Published | ||||
| Access rights to Published version: | Restricted or Subscription Access | ||||
| Funder: | Natural Science and Engineering Research Council of Canada (NSERC), Canada Foundation for Innovation (CFI), CNRS, EuroMagNET | ||||
| Grant number: | 506239 |
Data sourced from Thomson Reuters' Web of Knowledge
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