5 papers
Revealing isotropic abundant low-energy excitations in UTe through complex microwave surface impedance
Arthur Carlton-Jones, Alonso Suarez, Yun-Suk Eo +5
The complex surface impedance is a well-established tool to study the super- and normal-fluid responses of superconductors. Fundamental properties of the superconductor, such as th…
High-Field Superconducting Halo in UTe
Sylvia K. Lewin, Peter Czajka, Corey E. Frank +7
Heavy fermion UTe is a promising candidate for topological superconductivity that also exhibits multiple high-field superconducting phases. The SC phase has only be…
High temperature surface state in Kondo insulator UBiNi
Christopher Broyles, Xiaohan Wan, Wenting Cheng +16
The resurgence of interest in Kondo insulators has been driven by two major mysteries: the presence of metallic surface states and the observation of quantum oscillations. To furth…
Quantum noise spectroscopy of superconducting dynamics in thin film BiSrCaCuO
Zhongyuan Liu, Ruotian Gong, Jaewon Kim +14
Characterizing the low-energy dynamics of quantum materials is crucial to our understanding of strongly correlated electronic states. Yet, it remains experimentally challenging to…
Enhancement of Superconductivity in WP via Oxide-Assisted Chemical Vapor Transport
Daniel J. Campbell, Wen-Chen Lin, John Collini +6
Tungsten monophosphide (WP) has been reported to superconduct below 0.8 K, and theoretical work has predicted an unconventional Cooper pairing mechanism. Here we present data for W…