65 citations · 105 across the 16 of their papers we have counts for
16 papers
Synthesis of Bulk Superconducting LiNbO Crystals through CaH Reduction
Ryan Paxson, Stephanie J. Hong, Bicky S. Moirangthem +17
We have synthesized layered superconducting LiNbO crystals through a bulk phase transformation from LiNbO single crystals via CaH reduction. As the Nb valence is reduce…
Quantum oscillations and Dirac dispersion in tunable kagome lattice LuY(NbTa)Sn
Keenan Avers, Phineas Sobel, Lochlan Joyce +6
Kagome lattice crystal systems present interesting symmetry-protected band structure features such as flat bands, van Hove singularities, and linearly dispersing Dirac/Weyl points…
Anisotropic metamagnetism and magnetotransport of heavy rare-earth orthorhombic single-crystal TbAlGe
Ram Kumar, K. E. Avers, V. Saini +10
We report a comprehensive investigation of the anisotropic magnetism and magnetic field-induced transitions in single crystals of the orthorhombic system TbAlGe, a member of the to…
Non-Fermi liquid behavior in LaNiO thin films under hydrostatic pressure
Deepak Kumar, Jared Z. Dans, Keenan E. Avers +3
The discovery of superconductivity in bilayer nickel-oxides has revived an intense effort to understand the potential of high-temperature superconductivity in these materials and t…
Anisotropic magnetism at the surface of a non-magnetic bulk insulator
Jarryd A. Horn, Keenan E. Avers, Nicholas Crombie +2
The potential for topological Kondo insulating behavior in d-electron systems has attracted interest in studying the surface states of the correlated insulators FeSb2 and FeSi. Whi…
Magnetocrystalline Anisotropy and 3D Hopping Conduction at the Surface of FeSb2
Jarryd A. Horn, Yun Suk Eo, Keenan Avers +4
Motivated by the recent discovery of metallic surface states in the d-electron Kondo insulator candidates FeSi and FeSb2, along with some recent reports of magnetic correlations in…
Dilute Paramagnetism and Non-Trivial Topology in Quasicrystal Approximant FeAl
Keenan E. Avers, Jarryd A. Horn, Ram Kumar +5
A very fundamental property of both weakly and strongly interacting materials is the nature of its magnetic response. In this work we detail the growth of crystals of the quasicrys…
Quantum Critical Scaling in Quasi-One-Dimensional YbFeP
E. D. Bauer, K. E. Avers, T. Asaba +9
We report measurements of the low temperature magnetization and specific heat as a function of temperature and magnetic field of the quasi-one-dimensional spin chain, heavy…
Quasi-two-dimensional Antiferromagnetic Spin Fluctuations in the Spin-triplet Superconductor Candidate CeRhAs
Tong Chen, Hasan Siddiquee, Zack Rehfuss +10
The tetragonal heavy-fermion superconductor CeRhAs ( K) exhibits an exceptionally high critical field of 14 T for . It under…
Disordered 2D ferromagnetism at the surface of FeSi
Keenan E. Avers, Yun Suk Eo, Hyeok Yoon +5
FeSi is a curious example of a -electron system that manifests many of the same phenomena associated with -electron Kondo insulators, including conducting surface states with…
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…
Effects of the order parameter anisotropy on the vortex lattice in UPt3
K. E. Avers, W. J. Gannon, A. W. D. Leishman +3
We have used small-angle neutron scattering to determine the vortex lattice phase diagram in the topological superconductor UPt3 for the applied magnetic field along the crystallin…
Electron-beam Floating-zone Refined UCoGe
K. E. Avers, M. D. Nguyen, J. W. Scott +6
The interplay between unconventional superconductivity and quantum critical ferromagnetism in the U-Ge compounds represents an open problem in strongly correlated electron systems.…
Reversible ordering and disordering of the vortex lattice in UPt3
K. E. Avers, S. J. Kuhn, A. W. D. Leishman +7
When studied by small-angle neutron scattering the vortex lattice (VL) in UPt3 undergoes a gradual disordering as a function of time due to 235U fission. This temporarily heats reg…
Fingerprinting Triangular-Lattice Antiferromagnet by Excitation Gaps
K. E. Avers, P. A. Maksimov, P. F. S. Rosa +5
CeCdAs is a rare-earth triangular-lattice antiferromagnet with large inter-layer separation. Our field-dependent heat capacity measurements at dilution fridge temperatures…
Vortex lattices and broken time reversal symmetry in the topological superconductor UPt3
K. E. Avers, W. J. Gannon, S. J. Kuhn +8
The topological superconductor UPt3, has three distinct vortex phases, a strong indication of its unconventional character. Using small-angle neutron scattering we have probed the…