7 papers
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…
Polar Topologies in a Ferroelastic Metal Membrane
Rahil Haria, Noah Schnitzer, T. Ben Britton +10
Polar metals, materials in which electric polarisation and metallicity coexist, are exceptionally rare because itinerant electrons screen long-range dipoles and favour centrosymmet…
Topochemically-engineered coexistence of charge and spin orders in intercalated endotaxial heterostructures
Samra HusremoviÄ, Wanlin Zhang, Medha Dandu +10
Correlated electron systems that host multiple electronic orders offer routes to multifunctional quantum materials, but strong competition between these orders often prevents their…
Relativistic and nonrelativistic spin splitting above and below the Fermi level in a -wave altermagnet
Nicholas Dale, Omar A. Ashour, Marc Vila +8
Nonrelativistic spin splitting (NRSS) challenges conventional wisdom about antiferromagnets by allowing spin-split electronic bands even in collinear orders with zero net magnetiza…
Engineering micromotion in Floquet prethermalization via space-time symmetries
Ilyoun Na, Jack Kemp, Sinéad M. Griffin +1
We present a systematic framework for Floquet prethermalization under strong resonant driving, emphasizing the pivotal role of dynamical space-time symmetries. Our approach demonst…
Twin-boundary-induced nonrelativistic spin splitting
Kristoffer Eggestad, Marc Vila, Sverre M. Selbach +1
Nonrelativistic spin splitting (NRSS) in compensated magnetic materials is drawing considerable attention due to its potential impact in next-generation spintronic devices. While N…