398 citations · 3.5k across the 71 of their papers we have counts for
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Metal-insulator transition in the 2D Hubbard model: dual fermion approach with the Lanczos exact diagonalization
Arata Tanaka
In this study the metal-insulator transition in the square-lattice Hubbard model at half-filling is revisited in relation to the DOS and spectral functions by means of the ladder d…
Effect of Anisotropic Hybridization in YbAlB Probed by Linear Dichroism in Core-Level Hard X-ray Photoemission Spectroscopy
Kentaro Kuga, Yuina Kanai, Hidenori Fujiwara +14
We have probed the crystalline electric-field ground states of pure as well as the anisotropic - hybridization in both valence fluctuating sy…
Anisotropic Charge Distribution Induced by Spin Polarization in LaSrMnO Thin Films Studied by X-ray Magnetic Linear Dichroism
Goro Shibata, Kohei Yoshimatsu, Keisuke Ishigami +17
Magnetic anisotropy of epitaxially grown thin films is affected by the strain from the substrates due to a combined effect of distorted electronic structure and spin-orbit interact…
Systematic study of the electronic structure and the magnetic properties of a few-nm-thick epitaxial (Ni1-xCox)Fe2O4 (x = 0 - 1) layers grown on Al2O3(111)/Si(111) using soft X-ray magnetic circular dichroism: effects of cation distribution
Yuki K. Wakabayashi, Yosuke Nonaka, Yukiharu Takeda +10
We study the electronic structure and the magnetic properties of epitaxial (Ni1-xCox)Fe2O4(111) layers (x = 0 - 1) with thicknesses d = 1.7 - 5.2 nm grown on Al2O3(111)/Si(111) str…
Intermediate valence in single crystalline YbSiAl
W. J. Gannon, K. Chen, M. Sundermann +8
YbSiAl may be a prototype for exploring different aspects of the Shastry-Sutherland lattice, formed by planes of orthogonally coupled Yb ions. Measurements of the magnetic…
Electronic States and Possible Origin of the Orbital-Glass State in a Nearly Metallic Spinel Cobalt Vanadate: An X-ray Magnetic Circular Dichroism Study
Yosuke Nonaka, Goro Shibata, Rui Koborinai +8
We have investigated the orbital states of the orbital-glassy (short-range orbital ordered) spinel vanadate CoVO using x-ray absorption spectroscopy (XAS),…
Tuning the hybridization and magnetic ground state of electron and hole doped CeOsAl: an x-ray spectroscopy study
Kai Chen, Martin Sundermann, Fabio Strigari +6
Here we present linear and circular polarized soft x-ray absorption spectroscopy (XAS) data at the Ce edges of the electron (Ir) and hole-doped (Re) Kondo semiconductor C…
Strain induced changes of electronic properties of B-site ordered double perovskite SrCoIrO thin films
S. Esser, C. F. Chang, C. -Y. Kuo +10
B-site ordered thin films of double perovskite SrCoIrO were epitaxially grown by a metal-organic aerosol deposition technique on various substrates, actuating different str…