7 papers
Electronic band structure of a nodal line semimetal candidate ErSbTe
Iftakhar Bin Elius, Nathan Valadez, Dante James +6
The LnSbTe family is well known for hosting a plethora of intriguing characteristics stemming from its crystalline symmetry, magnetic structure, 4f electronic correlations and spin…
The phase diagram of CeRhAs for out-of-plane magnetic field
P. Khanenko, J. F. Landaeta, S. Ruet +10
The heavy-fermion superconductor CeRhAs () shows two superconducting (SC) phases, SC1 and SC2, when a magnetic field is applied para…
Low-lying Electronic Structure of Rare-Earth Based Topological Nodal Line Semimetal Candidate DySbTe
Nathan Valadez, Iftakhar Bin Elius, Dante James +11
Lanthanide (Ln) based LnSbTe materials have garnered significant attention due to rich interplay of long range magnetic ordering and topological properties, driven by unique crysta…
Nodeless Superconducting State in the Presence of Zero-Field Staggered Magnetization in CeRhAs
J. Juraszek, G. Chajewski, D. Kaczorowski +3
The tetragonal heavy-fermion superconductor CeRhAs with a critical temperature 0.34 K exhibits an intriguing magnetic field-induced transition between l…
Strong superconducting pairing strength and pseudogap features in a putative multiphase heavy-fermion superconductor CeRh2As2 by soft point-contact spectroscopy
Qingxin Dong, Tong Shi, Pengtao Yang +18
CeRh2As2 is a newly discovered candidate of multiphase heavy-fermion superconductor (Tc=0.3 K) with intriguing physical properties. Here, we employ soft point-contact spectroscopy…
Competing electronic ground states in the heavy-fermion superconductor CeRh2As2
Joanna BÅawat, Grzegorz Chajewski, Daniel Gnida +4
CeRh2As2 is rare among superconductors, in that magnetic field tunes it between two distinct superconducting phases. Combined with a lack of local inversion symmetry and an upper c…