83 citations · 243 across the 30 of their papers we have counts for
8 papers · 1 filter
Hysteresis without coexistence: disorder-rounded first-order transitions in a van der Waals magnet
Xiaoyu Guo, Abby N. Neill, Christopher M. Pasco +2
Quenched disorder can profoundly modify phase transitions. In low-dimensional systems, theory predicts that even weak quenched disorder can round the thermodynamic discontinuities…
KCo(TeO) 2.5 HO : A mineral-inspired pseudo-honeycomb cobalt dimer antiferromagnet
Austin M. Ferrenti, Maxime A. Siegler, Yiqing Hao +9
In recent years, magnetically-frustrated triangular and honeycomb lattice cobaltates have seen extensive study in the pursuit of a quantum spin liquid (QSL) state in a real materia…
Anomalous electronic energy relaxation and soft phonons in the Dirac semimetal CdAs
Rishi Bhandia, David Barbalas, Run Xiao +5
We have used a combination of linear response time-domain THz spectroscopy (TDTS) and high-field non-linear THz spectroscopy to separately probe the electronic momentum and energy…
Hydroflux-Controlled Growth of Magnetic K-Cu-Te-O(H) Phases
Allana G. Iwanicki, Brandon Wilfong, Eli Zoghlin +3
Innovative synthetic approaches can yield new phases containing novel structural and magnetic motifs. In this work, we show the synthesis and magnetic characterization of three new…
Quantum Fluctuations Suppress the Critical Fields in BaCo(AsO)
Shiva Safari, William Bateman-Hemphill, Asimpunya Mitra +10
Early efforts to realize exotic quantum ground states in frustrated magnets focused on frustration arising from the lattice geometry alone. Attention has shifted to bond-dependent…
NaSrMn2F7, NaCaFe2F7, and NaSrFe2F7: novel single crystal pyrochlore antiferromagnets
M. B. Sanders, J. W. Krizan, K. W. Plumb +2
The crystal structures and magnetic properties of three previously unreported A2B2F7 pyrochlore materials, NaSrMn2F7, NaCaFe2F7, and NaSrFe2F7 are presented. In these compounds, ei…