101 citations · 933 across the 32 of their papers we have counts for
32 papers
Structure, spin correlations and magnetism of the square-lattice antiferromagnet SrCuTeWO ()
Otto H. J. Mustonen, Ellen Fogh, Joseph A. M. Paddison +10
Quantum spin liquids are highly entangled magnetic states with exotic properties. The square-lattice Heisenberg model is one of the foundational models in frustrated magn…
Cavity-Magnon-Polariton spectroscopy of strongly hybridized electro-nuclear spin excitations in LiHoF4
Yikai Yang, Peter Babkevich, Richard Gaal +2
We first present a formalism that incorporates the input-output formalism and the linear response theory to employ cavity-magnon-polariton coupling as a spectroscopic tool for inve…
Spin dynamics in the square-lattice cupola system Ba(TiO)Cu(PO)
Luc Testa, Peter Babkevich, Yasuyuki Kato +9
We report high-resolution single-crystal inelastic neutron scattering measurements on the spin-1/2 antiferromagnet Ba(TiO)Cu(PO). This material is formed from layers of…
Magnetic field induced quantum spin liquid in the two coupled trillium lattices of KNi(SO)
Ivica Zivkovic, Virgile Favre, Catalina Salazar Mejia +19
Quantum spin liquids are exotic states of matter which form when strongly frustrated magnetic interactions induce a highly entangled quantum paramagnet far below the energy scale o…
Exchange Interactions Mediated by Non-Magnetic Cations in Double Perovskites
Vamshi M. Katukuri, P. Babkevich, O. Mustonen +6
Establishing the physical mechanism governing exchange interactions is fundamental for exploring exotic phases such as the quantum spin liquids (QSLs) in real materials. In this wo…
-cation control of magnetoelectric quadrupole order in (TiO)Cu(PO) ( = Ba, Sr, and Pb)
K. Kimura, M. Toyoda, P. Babkevich +5
Ferroic magnetic quadrupole order exhibiting macroscopic magnetoelectric activity is discovered in the novel compound (TiO)Cu(PO) with = Pb, which is in contrast…