119 citations · 135 across the 14 of their papers we have counts for
14 papers
Strange Metal Hall Effect in Underdoped BaFe(AsP)
Augusto Ghiotto, Darian Hall, Yuanqi Lyu +7
The unusual transport properties of strange metals point to the breakdown of the quasiparticle picture, the understanding of which remains one of the most vexing problems in physic…
Electric field controlled spin transport in a topological insulator interfaced with a ferroelectric antiferromagnet
Yogesh Kumar, Pushpendra Gupta, Xinyan Li +14
Topological insulators have been explored extensively for spin-charge interconversion via magnetic interfaces, yet the true response of their spin-charge conversion, particularly i…
Non-local low energy neutral excitations in a strongly disordered triangular Mott magnet CrSeBr
Wenhao Liu, Dechen Zhang, Yuanqi Lyu +13
Understanding if low-energy excitations can remain itinerant in the presence of strong disorder remains a central challenge in frustrated quantum magnets, where disorder is general…
On-demand steering of hyperbolic chiral polaritons
Andrea S. Dai, Fuyang Tay, Ding Xu +11
Control of light polarization and propagation in sub-wavelength architectures is foundational to nanophotonic technologies. A frontier direction is to leverage strong optical spin-…
Colossal Magnetoresistance and Phonon Driven Exchange Dynamics in EuSnAs
Luke Pritchard Cairns, Kohtaro Yamakawa, Shengzhi Zhang +9
The emergence of colossal magnetoresistance in a new generation of Eu-based antiferromagnets is intriguing given stark contrasts to the archetypal perovskite manganites and…
Electrically controlled Heat Assisted Magnetic Recording in Intercalated 2D Magnets
Josue Rodriguez, Ruishi Qi, Catherine Xu +3
The ever-increasing demand for fast, reliable, and energy-efficient information storage continues to push magnetic memory technologies toward their fundamental limits. Conventional…
Spin-Valley Locking in 2H-TaS2 and Its Co-Intercalated Counterpart: Roles of Surface Domains and Co Intercalation
Hai-Lan Luo, Josue Rodriguez, Maximilian Huber +10
Tuning and probing spin-valley coupling is key to understanding correlated ground states in 2-TaS. Its magnetically intercalated analogue, CoTaS, introduces…
Anisotropic magnon transport in an antiferromagnetic trilayer heterostructure: is BiFeO an altermagnet?
Sajid Husain, Maya Ramesh, Qian Song +18
Magnons provide a route to ultra-fast transport and non-destructive readout of spin-based information transfer. Here, we report magnon transport and its emergent anisotropic nature…
Discovery of Van Hove Singularities: Electronic Fingerprints of 3Q Magnetic Order in a van der Waals Quantum Magnet
Hai-Lan Luo, Josue Rodriguez, Debasis Dutta +11
Magnetically intercalated transition metal dichalcogenides are emerging as a rich platform for exploring exotic quantum states in van der Waals magnets. Among them, CoxTaS2 has att…
Weak phonon coupling to nematic quantum critical mode in
S. Wu, D. Ishikawa, A. Q. R. Baron +9
In this work, we investigate the softening of the in-plane transverse acoustic phonon driven by electronic nematicity in BaFe(AsP) using inelastic X-ray scatter…
Jeff = 1/2 Diamond Magnet CaCo2TeO6: A Pathway toward New Spin Physics and Quantum Functions
Xudong Huai, Luke Pritchard Cairns, Bridget Delles +12
Diamond lattice magnets, formed by a framework of corner-sharing tetrahedra of magnetic cations, offer unique opportunities to realize novel states of matter for potential utility…
Symmetry-breaking pathway towards the unpinned broken helix
E. Donoway, T. V. Trevisan, A. Liebman - Peláez +11
One of the prime material candidates to host the axion insulator state is EuInAs. First-principles calculations predicted the emergence of this exotic topological phase…
Direct visualization of coexisting channels of interaction in CeSb
Sooyoung Jang, Robert Kealhofer, Caolan John +7
Our understanding of correlated electron systems is vexed by the complexity of their interactions. Heavy fermion compounds are archetypal examples of this physics, leading to exoti…
Widespread spin polarization effects in photoemission from topological insulators
Chris Jozwiak, Yulin Chen, Alexei V. Fedorov +11
High resolution spin- and angle-resolved photoemission spectroscopy (spin-ARPES) was performed on the three-dimensional topological insulator BiSe using a recently develope…