69 citations · 130 across the 12 of their papers we have counts for
12 papers
Bulk signatures of re-entrant superconductivity in UTe from ultrasound measurements
N. Marquardt, C. Duffy, C. Proust +7
We report bulk ultrasound measurements up to 80 T and down to 0.5 K of the field re-entrant superconducting phase of the unconventional superconductor UTe. Clear bulk signature…
Visualization of vortex sheets and half quantum vortices in the chiral odd-parity superconductor UPt
P. García-Campos, V. O. Dolocan, M. -K. Arfaoui +3
Superconductivity is characterized by vanishing electrical resistance and magnetic flux expulsion. For conventional type II superconductors, the magnetic flux expulsion is incomple…
Anisotropic collapse of electronic correlations in the ferromagnet UGe under high magnetic field
K. Somesh, T. Thebault, V. Taufour +5
We present electrical-resistivity measurements on the prototypical heavy-fermion ferromagnet UGe under pulsed magnetic field up to 60~T. An anisotropic field-induced suppressio…
Exotic magnetic phase diagram and extremely robust antiferromagnetism in CeRhIn
T. Klein, C. Marcenat, A. Demuer +3
The antiferromagnetic heavy-fermion compound CeRhIn belongs to the same family and bears similarities with the well-studied prototypical material CeRhIn, which demonstr…
Boosted magnetic fluctuations at the onset of superconductivity in UTe beyond 40 T
T. Thebault, K. Somesh, G. Lapertot +11
Several unconventional superconducting phases have been discovered close to a metamagnetic transition in the heavy-fermion compound UTe. Although suspected to be of magnetic na…
Slow magnetic quantum oscillations in the c-axis magnetoresistance of UTe
Freya Husstedt, Motoi Kimata, Sajal Naduvile Thadathil +8
Details of the electronic band structure in unconventional superconductors are key to the understanding of their fundamental ground state. The potential spin-triplet superconductor…
Connecting High-Field and High-Pressure Superconductivity in UTe2
T. Vasina, D. Aoki, A. Miyake +9
The existence of multiple superconducting phases induced by either pressure or magnetic field is one of the most striking features of superconductivity of UTe, among the many u…
Metamagnetism in the high-pressure tetragonal phase of UTe
T. Thebault, D. Braithwaite, G. Lapertot +3
A structural orthorhombic-to-tetragonal phase transition was recently discovered in the heavy-fermion compound UTe at a pressure ~GPa [Honda \textit{et al.}, J. P…
Molten Salt Flux Liquid Transport Method for Ultra Clean Single Crystals UTe2
Dai Aoki
Various single crystal growth techniques are presented for the unconventional superconductor UTe2. The molten salt flux liquid transport (MSFLT) method is employed to grow high-qua…
Incommensurate antiferromagnetism in UTe2 under pressure
W. Knafo, T. Thebault, P. Manuel +10
The discovery of multiple superconducting phases in UTe2 boosted research on correlated-electron physics. This heavy-fermion paramagnet was rapidly identified as a reference compou…
Field-induced compensation of magnetic exchange as the possible origin of reentrant superconductivity in UTe
Toni Helm, Motoi Kimata, Kenta Sudo +12
The potential spin-triplet heavy-fermion superconductor UTe exhibits signatures of multiple distinct superconducting phases. For field aligned along the axis, a metamagneti…
Field-induced tuning of the pairing state in a superconductor
Adrien Rosuel, Christophe Marcenat, Georg Knebel +12
The recently discovered superconductor UTe, with a T between 1.5~K and 2~K, is attracting much attention due to strong suspicion of spin-triplet and topological superconduc…