55 citations · 187 across the 6 of their papers we have counts for
6 papers
Magnetism out of disorder in a J=0 compound Ba2YIrO6
Q. Chen, C. Svoboda, Q. Zheng +8
We systematically investigate the magnetic properties and local structure of Ba2YIrO6 to demonstrate that Y and Ir lattice defects in the form of antiphase boundary or clusters of…
Orbital and spin order in spin-orbit coupled and double perovskites
Christopher Svoboda, Mohit Randeria, Nandini Trivedi
We consider strongly spin-orbit coupled double perovskites ABB'O with B' magnetic ions in either or electronic configuration and non-magnetic B ions. We provide…
Effective magnetic interactions in spin-orbit coupled Mott insulators
Christopher Svoboda, Mohit Randeria, Nandini Trivedi
Transition metal compounds with the electronic configuration are expected to be nonmagnetic atomic singlets both in the weakly interacting regime due to spin-orbit cou…
Terahertz Spin-Orbital Excitations in the paramagnetic state of multiferroic SrFeSiO
Thuc T. Mai, C. Svoboda, M. T. Warren +5
We studied the novel multiferroic material SrFeSiO, and found 3 absorption modes above the magnetic ordering transition temperature using time-domain terahertz spectros…
High antiferromagnetic transition temperature of a honeycomb compound SrRuO
W. Tian, C. Svoboda, M. Ochi +8
The high temperature magnetic order in SrRuO was studied by measuring magnetization and neutron powder diffraction with both polarized and unpolarized neutrons. SrRuO$_…
Modification of smeared phase transitions by spatial disorder correlations
David Nozadze, Christopher Svoboda, Fawaz Hrahsheh +1
Phase transitions in disordered systems can be smeared if rare spatial regions develop true static order while the bulk system is in the disordered phase. Here, we study the effect…