2 papers
cond-mat.str-el2012
Magnetoelasticity in ACr2O4 spinel oxides
V. Kocsis, S. Bordács, D. Varjas +6
Dynamical properties of the lattice structure was studied by optical spectroscopy in ACr2O4 chromium spinel oxide magnetic semiconductors over a broad temperature region of T=10-33…
cond-mat.str-el2009
Magnetic order induced crystal symmetry lowering in ACrO ferrimagnetic spinels
S. Bordacs, D. Varjas, I. Kezsmarki +6
We demonstrate that the onset of complex spin orders in ACrO spinels with magnetic ACo, Fe and Cu ions lowers the lattice symmetry. This is clearly indicated by the emer…