Field-induced transition within the superconducting state of CeRh2As2
S Khim, JF Landaeta, J Banda, N Bannor, M Brando… - Science, 2021 - science.org
Materials with multiple superconducting phases are rare. Here, we report the discovery of
two-phase unconventional superconductivity in CeRh2As2. Using thermodynamic probes …
two-phase unconventional superconductivity in CeRh2As2. Using thermodynamic probes …
Unconventional superconductivity in UTe2
The novel spin-triplet superconductor candidate UTe 2 was discovered only recently at the
end of 2018 and already attracted enormous attention. We review key experimental and …
end of 2018 and already attracted enormous attention. We review key experimental and …
Field-induced compensation of magnetic exchange as the possible origin of reentrant superconductivity in UTe2
The potential spin-triplet heavy-fermion superconductor UTe2 exhibits signatures of multiple
distinct superconducting phases. For field aligned along the b axis, a metamagnetic …
distinct superconducting phases. For field aligned along the b axis, a metamagnetic …
First Observation of the de Haas–van Alphen Effect and Fermi Surfaces in the Unconventional Superconductor UTe2
We report the first observation of the de Haas–van Alphen (dHvA) effect in the novel spin-
triplet superconductor UTe2 using high quality single crystals with a high residual resistivity …
triplet superconductor UTe2 using high quality single crystals with a high residual resistivity …
Field-induced tuning of the pairing state in a superconductor
The recently discovered superconductor UTe 2, with a superconducting transition
temperature T c between 1.5 and 2 K, is attracting much attention due to strong suspicion of …
temperature T c between 1.5 and 2 K, is attracting much attention due to strong suspicion of …
Quasi-2D Fermi surface in the anomalous superconductor UTe2
The heavy fermion paramagnet UTe2 exhibits numerous characteristics of spin-triplet
superconductivity. Efforts to understand the microscopic details of this exotic …
superconductivity. Efforts to understand the microscopic details of this exotic …
Multiple Superconducting Phases and Unusual Enhancement of the Upper Critical Field in UTe2
We performed AC calorimetry and magnetoresistance measurements under pressure for
H∥ a-axis (easy-magnetization axis) in the novel heavy-fermion superconductor UTe2 …
H∥ a-axis (easy-magnetization axis) in the novel heavy-fermion superconductor UTe2 …
Low-dimensional antiferromagnetic fluctuations in the heavy-fermion paramagnetic ladder compound
Inelastic-neutron-scattering measurements were performed on a single crystal of the heavy-
fermion paramagnet U Te 2 above its superconducting temperature. We confirm the …
fermion paramagnet U Te 2 above its superconducting temperature. We confirm the …
Quasi-Two-Dimensional Fermi Surfaces and Unitary Spin-Triplet Pairing in the Heavy Fermion Superconductor
We report first-principles and strongly correlated calculations of the newly discovered heavy
fermion superconductor UTe 2. Our analyses reveal three key aspects of its magnetic …
fermion superconductor UTe 2. Our analyses reveal three key aspects of its magnetic …
Large Reduction in the a-axis Knight Shift on UTe2 with Tc = 2.1 K
H Matsumura, H Fujibayashi, K Kinjo… - Journal of the Physical …, 2023 - journals.jps.jp
Spin susceptibility in the superconducting (SC) state was measured in the higher-quality
sample of uranium-based superconductor UTe2 by using Knight-shift measurements for a …
sample of uranium-based superconductor UTe2 by using Knight-shift measurements for a …