258 citations · 698 across the 24 of their papers we have counts for
16 papers · 1 filter
Magnetic devil's staircase in UAgBi
G. S. Freitas, K. Kirchner, C. Girod +10
Materials characterized by competing interactions often exhibit a large number of nearly degenerate periodic states. Here we show that layered UAgBi hosts a cascade of field- a…
Pressure-Stabilized MnSb with Complex Incommensurate Magnetic Order
Mingyu Xu, Matt Boswell, Qing-Ping Ding +9
Marcasite-type compounds have been proposed as promising hosts of exotic magnetic quantum states, yet experimental realizations in stoichiometric, disorder-free systems remain limi…
Localized Triplons and Site Stuffing in the Quantum Dimer Magnet BiYbGeO
Rachit Kapoor, J. Ramirez Diaz, D. Yahne +2
Thermodynamic and muon spin-relaxation measurements have recently highlighted BiYbGeO as a new example of a rare-earth-based quantum dimer magnet with isolated Yb spin-$…
Magnetic Pair Distribution Function and Half Polarized Neutron Powder Diffraction at the HB-2A Powder Diffractometer
Raju Baral, Danielle R. Yahne, Malcolm J. Cochran +4
Local magnetic order and anisotropy are often central for understanding fundamental behavior and emergent functional properties in quantum materials and beyond. Advances in neutron…
Magnetic Phase Diagram of ErB as Explored by Neutron Scattering
Simon Flury, Wolfgang J. Simeth, Danielle R. Yahne +7
The tetragonal -electron intermetallic ErB is characterized by strong Ising anisotropy along the tetragonal axis. The magnetic moments on the erbium sites can be mapped…
Quantum Spin Ice Response to a Magnetic Field in the Dipole-Octupole Pyrochlore CeZrO
E. M. Smith, J. Dudemaine, B. Placke +17
We report new heat capacity measurements on single crystal CeZrO down to 0.1 K in a magnetic field along the direction. These new measurements s…
Dipolar spin ice regime proximate to an all-in-all-out Néel ground state in the dipolar-octupolar pyrochlore CeSnO
D. R. Yahne, B. Placke, R. Schäfer +11
The dipolar-octupolar (DO) pyrochlores, RMO (R = Ce, Sm, Nd), are key players in the search for realizable novel quantum spin liquid (QSL) states as a large parameter s…
Reply to "Comment on: 'Case for a U(1) Quantum Spin Liquid Ground State in the Dipole-Octupole Pyrochlore ' "
E. M. Smith, O. Benton, D. R. Yahne +20
In his comment [arXiv:2209.03235], S. W. Lovesey argues that our analysis of neutron scattering experiments performed on CeZrO is invalid. Lovesey argues that we have n…
The case for a U(1) Quantum Spin Liquid Ground State in the Dipole-Octupole Pyrochlore CeZrO
E. M. Smith, O. Benton, D. R. Yahne +20
The Ce pseudospin- degrees of freedom in the pyrochlore magnet CeZrO are known to possess dipole-octupole (DO) character, making it a candidate for…
Understanding Reentrance in Frustrated Magnets: the Case of the ErSnO Pyrochlore
D. R. Yahne, D. Pereira, L. D. C. Jaubert +7
Reentrance, the return of a system from an ordered phase to a previously encountered less-ordered one as a controlled parameter is continuously varied, is a recurring theme found i…
Magnetic Properties of the Ising-like Rare Earth Pyrosilicate: D-ErSiO
Gavin Hester, T. N. DeLazzer, D. R. Yahne +5
Ising-like spin-1/2 magnetic materials are of interest for their ready connection to theory, particularly in the context of quantum critical behavior. In this work we report detail…
Pseudo-Spin Versus Magnetic Dipole Moment Ordering in the Isosceles Triangular Lattice Material KEr(VO)
Danielle R. Yahne, Liurukara D. Sanjeewa, Athena S. Sefat +4
Spin-1/2 antiferromagnetic triangular lattice models are paradigms of geometrical frustration, revealing very different ground states and quantum effects depending on the nature of…
SR study of triangular Ising antiferromagnet ErMgGaO
Y. Cai, C. Lygouras, G. Thomas +8
We present a detailed magnetic study of the triangular antiferromagnet ErMgGaO. A point charge calculation under the single ion approximation reveals a crystal field ground sta…
Crystal fields and magnetic structure of the Ising antiferromagnet ErGaO
Y. Cai, M. N. Wilson, J. Beare +9
Rare earth garnets are an exciting playground for studying the exotic magnetic properties of the frustrated hyperkagome lattice. Here we present a comprehensive study of the single…
Quantum Spin Ice Dynamics in the Dipole-Octupole Pyrochlore Magnet CeZrO
J. Gaudet, E. M. Smith, J. Dudemaine +11
Neutron scattering measurements on the pyrochlore magnet CeZrO reveal an unusual crystal field splitting of its lowest =5/2 multiplet, such that its ground state dou…
Novel Strongly Spin-Orbit Coupled Quantum Dimer Magnet: YbSiO
Gavin Hester, H. S. Nair, T. Reeder +9
The quantum dimer magnet (QDM) is the canonical example of quantum magnetism. The QDM state consists of entangled nearest-neighbor spin dimers and often exhibits a field-induced tr…