352 citations · 3.4k across the 129 of their papers we have counts for
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Fermi surface topology and low-lying electronic structure of a new iron-based superconductor Ca10(Pt3As8)(Fe2As2)5
M. Neupane, Chang Liu, S. -Y. Xu +9
We report a first study of low energy electronic structure and Fermi surface topology for the recently discovered iron-based superconductor Ca10(Pt3As8)(Fe2As2)5 (the 10-3-8 phase,…
Reconstructing the bulk Fermi surface and the superconducting gap properties from Neutron Scattering experiments
Tanmoy Das, R. S. Markiewicz, A. Bansil
We develop an analytical tool to extract bulk electronic properties of unconventional superconductors through inelastic neutron scattering (INS) spectra. Since the spin excitation…
Spectral decomposition and matrix element effects in scanning tunneling spectroscopy of BiSrCaCuO
Jouko Nieminen, Ilpo Suominen, R. S. Markiewicz +2
We present a Green's function based framework for modeling the scanning tunneling spectrum from the normal as well as the superconducting state of complex materials where the natur…
Effect of orbital symmetry of the tip on Scanning Tunneling Spectra of BiSrCaCuO
Ilpo Suominen, Jouko Nieminen, R. S. Markiewicz +1
We discuss how variations in the scanning tunneling microscope (STM) tip, whether unintentional or intentional, can lead to changes in topographic images and dI/dV spectra. We cons…
Renormalization of f-levels away from the Fermi energy in electron excitation spectroscopies: Density functional results of NdCeCuO
T. Jarlborg, B. Barbiellini, H. Lin +2
Relaxation energies for photoemission, when an occupied electronic state is excited, and for inverse photoemission, when an empty state is filled, are calculated within the density…
X-ray absorption near-edge spectra of overdoped La_2-xSr_xCuO_4 high-T_c superconductors
Towfiq Ahmed, Tanmoy Das, J. J. Kas +6
We present results for realistic modeling of the x-ray absorption near edge structure (XANES) of the overdoped high-T_c superconductor La_2-xSr_xCuO_4 in the hole doping range x =…