Magnetic phase diagram of magnetoelectric CuFeO2 in high magnetic fields
Quirion, G., Plumer, M. L., Petrenko, O. A., Balakrishnan, G. 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. ISSN 1098-0121Full text not available from this repository.
Official URL: http://dx.doi.org/10.1103/PhysRevB.80.064420
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|
|Official Date:||August 2009|
|Number of Pages:||5|
|Page Range:||Article no. 064420|
|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|
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