Jack Villanova Contact VILLANOVAJW1@ORNL.GOV All Publications Ghost states and surface structures of the charge density wave kagome metal ScV 6 Sn 6 Experimental evidence for nonspherical magnetic form factor in Ru3+ Nonlinear magnons and exchange Hamiltonians of the delafossite proximate quantum spin liquid candidates KYbSe2 and NaYbSe2 Magnon orbital angular momentum of ferromagnetic honeycomb and zigzag lattice models Spin wave Hamiltonian and anomalous scattering in NiPS3 First-principles derivation of magnetic interactions in the triangular quantum spin liquid candidates KYbCh2 (Ch=S,Se,Te) and... Key Links Curriculum Vitae ORCID Organizations Physical Sciences Directorate User Facilities Center for Nanophase Materials Sciences