302 citations · 451 across the 12 of their papers we have counts for
12 papers
Orphan High Field Superconductivity in Non-Superconducting Uranium Ditelluride
Corey E. Frank, Sylvia K. Lewin, Gicela Saucedo Salas +7
Reentrant superconductivity is a phenomenon in which the destructive effects of magnetic field on superconductivity are mitigated, allowing a zero-resistance state to survive under…
Extraordinary Bulk Insulating Behavior in the Strongly Correlated Materials FeSi and FeSb
Yun Suk Eo, Keenan Avers, Jarryd A. Horn +5
4 electron-based topological Kondo insulators have long been researched for their potential to conduct electric current via protected surface states, while simultaneously exhibi…
An electronic band sculpted by oxygen vacancies and indispensable for dilute superconductivity
Benoît Fauqué, Clément Collignon, Hyeok Yoon +5
Dilute superconductivity survives in bulk strontium titanate when the Fermi temperature falls well below the Debye temperature. Here, we show that the onset of the superconducting…
Low-density superconductivity in SrTiO bounded by the adiabatic criterion
Hyeok Yoon, Adrian G. Swartz, Shannon P. Harvey +6
SrTiO exhibits superconductivity for carrier densities cm. Across this range, the Fermi level traverses a number of vibrational modes in the system, ma…
Non-universal current flow near the metal-insulator transition in an oxide interface
Eylon Persky, Naor Vardi, Ana Mafalda R. V. L. Monteiro +9
In systems near phase transitions, macroscopic properties often follow algebraic scaling laws, determined by the dimensionality and the underlying symmetries of the system. The eme…
Concomitant appearance of conductivity and superconductivity in (111)LaAlO3/SrTiO3 interface with metal capping
R. S. Bisht, M. Mograbi, P. K. Rout +7
In polar-oxide interfaces, a certain number of monolayers (ML) is needed for conductivity to appear. This threshold for conductivity is explained by accumulating sufficient electri…
Universal behavior of the bosonic metallic ground state in a two-dimensional superconductor
Zhuoyu Chen, Bai Yang Wang, Adrian G. Swartz +4
Anomalous metallic behavior, marked by a saturating finite resistivity much lower than the Drude estimate, has been observed in a wide range of two-dimensional superconductors. Uti…
A superconducting praseodymium nickelate with infinite layer structure
Motoki Osada, Bai Yang Wang, Berit H. Goodge +7
A variety of nickel oxide compounds have long been studied for their manifestation of various correlated electron phenomena. Recently, superconductivity was observed in nanoscale i…
Electrostatic modulation of the lateral carrier density profile in field effect devices with non-linear dielectrics
Eylon Persky, Hyeok Yoon, Yanwu Xie +3
We study the effects of electrostatic gating on the lateral distribution of charge carriers in two dimensional devices, in a non-linear dielectric environment. We compute the charg…
The density and disorder tuned superconductor-metal transition in two dimensions
Zhuoyu Chen, Adrian G. Swartz, Hyeok Yoon +8
Quantum ground states which arise at atomically controlled oxide interfaces provide an opportunity to address key questions in condensed matter physics, including the nature of two…
Superconducting tunneling spectroscopy of spin-orbit coupling and orbital depairing in Nb:SrTiO
Adrian G. Swartz, Alfred K. C. Cheung, Hyeok Yoon +4
We have examined the intrinsic spin-orbit coupling (SOC) and orbital depairing in thin films of Nb-doped SrTiO by superconducting tunneling spectroscopy. The orbital depairing…
Superconductivity in SrB3C3 clathrate
Li Zhu, Hanyu Liu, Maddury Somayazulu +12
We predict superconductivity for the carbon-boron clathrate SrB3C3 at 27-43 K for Coulomb pseudopotential (mu*) values between 0.17 and 0.10 using first-principles calculations wit…