140 citations · 267 across the 10 of their papers we have counts for
10 papers
Exotic magnetism in perovskite KOsO3
Jie Chen, Hongze Li, Javier Gainza +10
A new perovskite KOsO3 has been stabilized under high-pressure and high temperature conditions. It is cubic at 500 K (Pm-3m) and undergoes subsequent phase transitions to tetragona…
Evidence for an extended critical fluctuation region above the polar ordering transition in LiOsO
Jun-Yi Shan, A. de la Torre, N. J. Laurita +8
Metallic LiOsO undergoes a continuous ferroelectric-like structural phase transition below = 140 K to realize a polar metal. To understand the microscopic interactions th…
Magnetically driven loss of centrosymmetry in metallic Pb2CoOsO6
A. J. Princep, H. L. Feng, Y. F. Guo +11
We report magnetic, transport, neutron diffraction, and muon spin rotation data showing that PbCoOsO, a newly synthesized metallic double-perovskite with a centrosymmetric…
The magnetic structure and spin-flop transition in the A-site columnar-ordered quadruple perovskite
A. M. Vibhakar, D. D. Khalyavin, P. Manuel +5
We present the magnetic structure of , solved via neutron powder diffraction - the first such study of any A-site columnar-ordered quadruple…
The magnetic structures of rare-earth quadruple perovskite manganites MnO
R. D. Johnson, D. D. Khalyavin, P. Manuel +3
We report a neutron powder diffraction study of MnO quadruple perovskite manganites with = La, Ce, Nd, Sm, and Eu. We show that in all measured compounds concomit…
Interplay of spin-orbit coupling and hybridization in Ca3LiOsO6 and Ca3LiRuO6
S. Calder, D. J. Singh, V. O. Garlea +4
The electronic ground state of Ca3LiOsO6 was recently considered within an intermediate coupling regime that revealed J=3/2 spin-orbit entangled magnetic moments. Through inelastic…
Spin-orbit coupling controlled electronic ground state in 5 oxides
A. E. Taylor, S. Calder, R. Morrow +6
Entanglement of spin and orbital degrees of freedom drives the formation of novel quantum and topological physical states. Discovering new spin-orbit entangled ground states and em…
Two-Level Rectilinear Steiner Trees
Stephan Held, Nicolas Kämmerling
Given a set of terminals in the plane and a partition of into subsets , a two-level rectilinear Steiner tree consists of a rectilinear Steiner tree …
Magnetic structure determination of CaLiOsO using neutron and x-ray scattering
S. Calder, M. D. Lumsden, V. O. Garlea +5
We present a neutron and x-ray scattering investigation of CaLiOsO, a material predicted to host magnetic ordering solely through an extended superexchange pathway involvin…
Magnetically driven metal-insulator transition in NaOsO3
S. Calder, V. O. Garlea, D. F. McMorrow +10
The metal-insulator transition (MIT) is one of the most dramatic manifestations of electron correlations in materials. Various mechanisms producing MITs have been extensively consi…