3 papers
cond-mat.mtrl-sci2013
Observation of an inter-sublattice exchange magnon in CoCrO and analysis of magnetic ordering
D. Kamenskyi, H. Engelkamp, T. Fischer +9
We report on an investigation of optical properties of multiferroic CoCrO at terahertz frequencies in magnetic fields up to 30 T. Below the ferrimagnetic transition (94…
cond-mat.str-el2011
Magnetic phase diagram of the frustrated S=1/2 chain magnet LiCu_2O_2
A. A. Bush, V. N. Glazkov, M. Hagiwara +7
We present the results of the magnetization and dielectric constant measurements on untwinned single crystal samples of the frustrated S=1/2 chain cuprate LiCu_2O_2. Novel magnetic…
cond-mat.mtrl-sci2011
B-T phase diagram of CoCr2O4 in magnetic fields up to 14 T
A. V. Pronin, M. Uhlarz, R. Beyer +8
We have measured the magnetization and specific heat of multiferroic CoCr2O4 in magnetic fields up to 14 T. The high-field magnetization measurements indicate a new phase transitio…