11 papers
Magnetic symmetry implications of the zero- and applied-field Hall effect of UNiB
Z. W. Riedel, W. S. Simeth, S. M. Thomas +2
The zero-field and applied-field Hall effects in noncollinear antiferromagnets provide evidence for topological states of matter and are tied to materials' magnetic symmetry. For U…
YNiSn: A candidate Dirac semimetal
G. S. Freitas, C. Kaufmann Ribeiro, F. B. Carneiro +16
We report the synthesis and physical properties of the new compound YNiSn, which crystallizes in the orthorhombic \textit{Cmcm} structure. The material exhibits semimetallic be…
Programmable superconducting diode from nematic domain control in FeSe
R. D. H. Hinlopen, C. Putzke, L. Holeschovsky +5
The superconducting diode effect (SDE) allows polarity-dependent critical currents when time-reversal and current-inverting spatial symmetries are broken. Superconducting diodes sh…
Pseudo Point Nodal Superconducting Gap in Spin-Triplet UTe
S. Hosoi, K. Imamura, M. M. Bordelon +7
The unconventional superconductor UTe represents a rare example of spin-triplet pairing with potentially topologically protected quantum states. However, conflicting reports on…
Structural modulation, physical properties, and electronic band structure of the kagome metal UCrGe
Z. W. Riedel, P. A. E. Murgatroyd, C. S. Kengle +13
The chemical flexibility of the stoichiometry, where an -block element is intercalated in the CoSn structure type, allows for the tuning of flatbands associated with k…
SPLENDOR: a novel detector platform to search for light dark matter with narrow-gap semiconductors
P. Abbamonte, A. Albert, D. S. M. Alves +31
We present the design and current status of SPLENDOR, a novel detector platform that combines narrow-gap semiconductor targets with low-noise charge readout to achieve sensitivity…