5 papers
Hidden Density-Wave Instability in the Trimer Ruthenate BaRuO
Gang Cao, Hengdi Zhao, Adrienne Bond +9
We report a hidden density-wave instability in the trimer-based ruthenate Ba4Ru3O10, previously regarded as a pure antiferromagnet with a phase transition at TA=100 K. This transit…
Inductance Meets Memory in the Quantum Magnet Mn3Si2Te6
Tristan R. Cao, Gabriel Schebel, Arabella Quane +5
Orbital degrees of freedom offer a largely untapped route to emergent dynamical phenomena in correlated quantum materials. However, it remains unclear whether collective orbital st…
Coexisting Paramagnetic Spins and Long-Range Magnetic Order in Ba(RuIr)O
Farhan Islam, Jiasen Guo, Wei Tian +6
We investigate the effect of dilute Ir substitution on the magnetism of the trimer-based ruthenate BaRuO using neutron diffraction, magnetic susceptibility measureme…
Field-Tailoring Quantum Materials via Magneto-Synthesis: Metastable Metallic and Magnetically Suppressed Phases in a Trimer Iridate
Tristan R. Cao, Hengdi Zhao, Xudong Huai +4
We demonstrate that applying modest magnetic fields during high-temperature crystal growth can profoundly alter the structure and ground state of a spin-orbit-coupled, antiferromag…
Emergent Inductance from Chiral Orbital Currents in a Bulk Ferrimagnet
Gang Cao, Hengdi Zhao, Yu Zhang +10
We report the discovery of a new form of inductance in the bulk ferrimagnet Mn3Si2Te6, which features strong spin-orbit coupling, large magnetic anisotropy, and pronounced magnetoe…