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Role of oxygen states in square planar d9−δ nickelates
Y. Shen, ∗ J. Sears, G. Fabbris, J. Li, J. Pelliciari, I. Jarrige, Xi He, 4 I. Božović, 4 M. Mitrano, Junjie Zhang, 7 J. F. Mitchell, A. S. Botana, V. Bisogni, M. R. Norman, S. Johnston, and M. P. M.
Superconductivity in the bilayer Hubbard model: Two Fermi surfaces are better than one
Fully occupied or unoccupied bands in a solid are often considered inert and irrelevant to a material’s low-energy properties. But the discovery of enhanced superconductivity in heavily
Quantum Fluctuations of Charge Order Induce Phonon Softening in a Superconducting Cuprate
H. Y. Huang, A. Singh, C. Y. Mou, S. Johnston, A. F. Kemper, J. van den Brink, P. J. Chen, 7 T. K. Lee, 9 J. Okamoto, Y. Y. Chu, J. H. Li, 1 S. Komiya, A. C. Komarek, A. Fujimori, 1 C. T. Chen, and
Magnetic density gap in the quantum Hall regime
Abstract In conventional AlGaAs/GaAs heterostructures, there is a residual quantum Hall effect in the limit of quenched disorder. This residual effect is due to the existence of a magnetic density
Cooling a polaronic liquid: Phase mixture and pseudogap-like spectra in superconducting $Ba_{1-x}K_{x}BiO_{3}$
Many complex electronic systems exhibit so-called pseudogaps, which are poorly-understood suppression of low-energy spectral intensity in the absence of an obvious gap-inducing symmetry. Here we
Enhancing Tc in a composite superconductor/metal bilayer system: A dynamical cluster approximation study
Philip M. Dee,1, 2, 3 Steven Johnston,1, 4 and Thomas A. Maier5 Department of Physics and Astronomy, The University of Tennessee, Knoxville, Tennessee 37996, USA Department of Physics, University of
Hybridization of Bogoliubov-quasiparticles between adjacent CuO$_2$ layers in the triple-layer cuprate Bi$_2$Sr$_2$Ca$_2$Cu$_3$O$_{10+\delta}$ studied by ARPES.
Hybridization of Bogoliubov quasiparticles (BQPs) between the CuO$_2$ layers in the triple-layer cuprate high-temperature superconductor Bi$_2$Sr$_2$Ca$_2$Cu$_3$O$_{10+\delta}$ is studied by
Role of Oxygen States in the Low Valence Nickelate La$_4$Ni$_3$O$_8$
Y. Shen, ∗ J. Sears, G. Fabbris, J. Li, J. Pelliciari, I. Jarrige, Xi He, 4 I. Božović, 4 M. Mitrano, Junjie Zhang, 7 J. F. Mitchell, A. S. Botana, V. Bisogni, M. R. Norman, S. Johnston, 10 and M. P.
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