540 citations · 3.1k across the 26 of their papers we have counts for
22 papers
Coherent Magnons Driven by Photomodulated Anisotropy in Altermagnetic MnTe
Dingbin Huang, Jonathon Kruppe, Resham Babu Regmi +3
Manganese telluride () has recently emerged as a prototypical -wave altermagnet, providing an ideal platform to investigate the non-equilibrium excitations of alter…
Bulk Superconductivity driven by Disorder-Induced Delocalization in 4Hb-Ta(SSe)
Lu Chen, Sae-Hee Ryu, Avior Almoalem +10
The unconventional superconductor 4Hb-TaS is a natural heterostructure that can be broadly understood as interleaving Mott-like and metallic layers. We study the properties of…
Strain continuously rotates the Néel vector in altermagnetic MnTe
Alex Liebman-Peláez, Jon Kruppe, Resham Babu Regmi +7
Altermagnetism has recently emerged as a distinct class of collinear antiferromagnets that break time-reversal symmetry, exhibiting a host of novel properties. Applied strain has a…
Anisotropic Multi-Q Order in CoxTaS2
Jonathon Kruppe, Josue Rodriguez, Catherine Xu +3
The cobalt-intercalated transition metal dichalcogenide CoTaS hosts a rich landscape of magnetic phases that depend sensitively on . While the stoichiometric compound wi…
Phase control of magnons in the van der Waals antiferromagnet NiPS
Shingo Toyoda, Jonathon Kruppe, Kohtaro Yamakawa +2
We demonstrate phase control of magnons in the van der Waals antiferromagnet NiPS using optical excitation by polarized light. The sign of the coherent precession of spin ampli…
Impact of disorder on dynamics and ordering in the honeycomb lattice iridate NaIrO
R. Sarkar, Z. Mei, A. Ruiz +5
Kitaev's honeycomb spin-liquid model and its proposed realization in materials such as -RuCl, LiIrO and NaIrO continue to present open questions about how th…