997 citations · 2.3k across the 29 of their papers we have counts for
5 papers · 1 filter
Superconductivity in the kagome metal KVSb
Brenden R. Ortiz, Paul M. Sarte, Eric Kenney +4
Here we report the observation of bulk superconductivity in single crystals of the two-dimensional kagome metal KVSb. Magnetic susceptibility, resistivity, and heat capacit…
Van Vleck excitons in CaRuO
P. M. Sarte, C. Stock, B. R. Ortiz +2
A framework is presented for modeling and understanding magnetic excitations in localized, intermediate coupling magnets where the interplay between spin-orbit coupling, magnetic e…
CsVSb: a topological kagome metal with a superconducting ground state
Brenden R. Ortiz, Samuel M. L. Teicher, Yong Hu +11
Recently discovered alongside its sister compounds KVSb and RbVSb, CsVSb crystallizes with an ideal kagome network of vanadium and antimonene layers separat…
Spin excitations in the frustrated triangular lattice antiferromagnet NaYbO
Mitchell Bordelon, Chunxiao Liu, Lorenzo Posthuma +6
Here we present a neutron scattering-based study of magnetic excitations and magnetic order in NaYbO under the application of an external magnetic field. The crystal electric f…
Magnetic Fluctuations and the Spin-Orbit Interaction in Mott Insulating CoO
P. M. Sarte, S. D. Wilson, J. P. Attfield +1
Motivated by the presence of an unquenched orbital angular momentum in CoO, a team at Chalk River, including a recently hired research officer Roger Cowley, performed the first ine…