4 papers · 1 filter
Unconventional polaronic ground state in superconducting LiTiO
Zubia Hasan, Grace A. Pan, Harrison LaBollita +23
Geometrically frustrated lattices can display a range of correlated phenomena, ranging from spin frustration and charge order to dispersionless flat bands due to quantum interferen…
Visualizing the breakdown of the quantum anomalous Hall effect
George M. Ferguson, Run Xiao, Anthony R. Richardella +3
The creation of topologically non-trivial matter across electronic, mechanical, cold-atom, and photonic platforms is advancing rapidly, yet understanding the breakdown of topologic…
Imaging signatures of edge currents in a magnetic topological insulator
G. M. Ferguson, Run Xiao, Anthony R. Richardella +3
Magnetic topological insulators (MTIs) host topologically protected edge states, but the role that these edge states play in electronic transport remains unclear. Using scanning su…
Direct Comparison of Magnetic Penetration Depth in Kagome Superconductors AVSb (A = Cs, K, Rb)
Austin Kaczmarek, Andrea Capa Salinas, Stephen D. Wilson +1
We report measurements of the local temperature-dependent penetration depth, , in the Kagome superconductors AVSb (A = Cs, K, Rb) using scanning superconducting quant…