828 citations · 3.2k across the 92 of their papers we have counts for
42 papers · 1 filter
Odd-parity surface magnetism in a Kondo insulator
Maxim Dzero, Brian M. Andersen
We formulate a theory of spin-polarized tunneling between a nanowire tip of a topological Kondo insulator SmB and the bi-collinear antiferromagnet FeTe in which the tun…
Magnetic Field Induced Nonlinear Transport in LaTiO/SrTiO Interfaces
Aidan Steineman, Maxim Khodas, Maxim Dzero
Motivated by the recent experimental measurements of the nonlinear longitudinal resistance of the spin-orbit coupled electron gas in the (111) LaTiO/SrTiO interfaces under…
Inverse Faraday effect in disordered two-dimensional electronic systems
Maxim Dzero
I formulate a theory of the inverse Faraday effect in impure two-dimensional metallic system with lifted spin degeneracy induced by Rashba spin-orbit coupling. Using the formalism…
Vanishing RKKY interactions in Ce-based cage compounds
A. M. Konic, Y. Zhu, A. J. Breindel +5
We report the results of thermodynamic measurements in external magnetic field of the cubic Ce-based cage compounds CeCd ( = Ni,Pd). Our analysis of the heat-capac…
Evolution of short-range magnetic correlations in ferromagnetic Ni-V alloys
Shiva Bhattarai, Hind Adawi, Jean-Guy Lussier +4
We experimentally study how the magnetic correlations develop in a binary alloy close to the ferromagnetic quantum critical point with small-angle neutron scattering (SANS). Upon a…
Heat capacity of URuOsSi at low temperatures
D. L. Kunwar, S. R. Panday, Y. Deng +5
We perform measurements of the heat capacity as a function of temperature in URuOsSi alloys. Our experimental results show that the critical temperature of the seco…
Quantum criticality in CeSmCoIn
D. L. Kunwar, R. B. Adhikari, N. Pouse +3
Motivated by the possibility of observing the co-existence between magnetism and unconventional superconductivity in heavy-fermion CeSmCoIn alloys, we studied how t…
Interacting fermions in narrow-gap semiconductors with band inversion
Suman Raj Panday, Maxim Dzero
Highly unconventional behavior of the thermodynamic response functions has been experimentally observed in a narrow gap semiconductor samarium hexaboride. Motivated by these observ…
Evolution of non-Kramers Doublets in Magnetic Field PrNiCd and PrPdCd
A. M. Konic, R. B. Adhikari, D. L. Kunwar +6
Praseodymium-based 1-2-20 cage compounds Pr ( is generally Ti, V, Nb, Ru, Rh, Ir; and is either Al, Zn or Cd) provide yet another platform to study non-trivial el…
Quasiclassical theory of -symmetric magnetic order in disordered multiband metals
Maxim Dzero, Maxim Khodas
Recent experimental studies performed in the normal state of iron-based superconductors have discovered the existence of the -symmetric (tetragonal) itinerant magnetic state.…
Quasiclassical circuit-theory of contiguous disordered multiband superconductors
Ammar A. Kirmani, Maxim Dzero, Alex Levchenko
We consider a general problem of a Josephson contact between two multiband superconductors with coexisting superconducting and magnetic phases. As a particular example, we use the…
Exploring itinerant states in divalent hexaborides using rare-earth edge resonant inelastic X-ray scattering
Donal Sheets, Vincent Flynn, Jungho Kim +10
We present a study of resonant inelastic X-ray scattering (RIXS) spectra collected at the rare-earth edges of divalent hexaborides YbB and EuB. In both systems, RIXS-ac…
Kondo-induced giant isotropic negative thermal expansion
D. G. Mazzone, M. Dzero, M. Abeykoon +9
Negative thermal expansion is an unusual phenomenon appearing in only a handful of materials, but pursuit and mastery of the phenomenon holds great promise for applications across…
Gaussian fluctuation corrections to a mean-field theory of complex hidden order in URuSi
Pengtao Shen, Maxim Dzero
Hidden-order phase transition in the heavy-fermion superconductor URuSi exhibits the mean-field-like anomaly in temperature dependence of heat capacity. Motivated by this o…
Short-range antiferromagnetic correlations in the superconducting state of filled skutterudite alloys PrEuPtGe
R. B. Adhikari, D. L. Kunwar, I. Jeon +3
Motivated by current research efforts towards exploring the interplay between magnetism and superconductivity in multiband electronic systems, we have investigated the effects of E…
Kondo lattice excitation observed using resonant inelastic X-ray scattering at the Yb edge
Jason N. Hancock, Maxim Dzero, John Sarrao +4
We present a study of the resonant inelastic scattering response of \ybin\ excited at the tender Yb X-ray edge. In the high-temperature, paramagnetic phase, we observe a mult…
Zero-Field Quantum Critical Point in CeYbCoIn
Y. P. Singh, R. B. Adhikari, D. J. Haney +4
We present results of specific heat, electrical resistance, and magnetoresistivity measurements on single crystals of the heavy-fermion superconducting alloy CeYb…
Multiband superconductivity in the correlated electron filled skutterudite system Pr(1-x)Ce(x)Pt4Ge12
Y. P. Singh, R. B. Adhikari, S. Zhang +6
Studies of superconductivity in multiband correlated electronic systems has become one of the central topics in condensed matter/materials physics. In this paper, we present the re…
Kondo insulator SmB6 under strain: surface dominated conduction near room temperature
A. Stern, M. Dzero, V. M. Galitski +2
SmB6 is a strongly correlated mixed-valence Kondo insulator with a newly discovered surface state, proposed to be of non-trivial topological origin. However, the surface state domi…
Non-universal weak antilocalization effect in cubic topological Kondo insulators
Maxim Dzero, Maxim G. Vavilov, Kostyantyn Kechedzhi +1
We study the quantum correction to conductivity on the surface of cubic topological Kondo insulators with multiple Dirac bands. We consider the model of time-reversal invariant dis…
Topological Kondo Insulators
Maxim Dzero, Jing Xia, Victor Galitski +1
This article reviews recent theoretical and experimental work on a new class of topological material - topological Kondo insulators, which develop through the interplay of strong c…
Quantum criticality and superconducting pairing in Ce(1-x)Yb(x)CoIn5 alloys
Y. P. Singh, D. J. Haney, I. K. Lum +4
In this paper we review some of our recent experimental and theoretical results on transport and thermodynamic properties of heavy-fermion alloys Ce(1-x)Yb(x)CoIn5. Charge transpor…
Pressure studies of the quantum critical alloy Ce(0.93)Yb(0.07)CoIn5
Y. P. Singh, D. J. Haney, Xinyi Huang +4
Here we present our experimental and theoretical study of the effects of pressure on the transport properties of the heavy-fermion alloy Ce(1-x)Yb(x)CoIn5 with x~0.07. We specifica…
From local moment to mixed-valence regime in Ce(1-x)Yb(x)CoIn5 alloys
Y. P. Singh, D. J. Haney, X. Y. Huang +5
We investigated the onset of the many-body coherence in the f-orbital single crystalline alloys Ce(1-x)Yb(x)CoIn5 through thermodynamic and magneto-transport measurements. Our stud…