213 citations · 1.2k across the 28 of their papers we have counts for
28 papers
Impact of the ground-state symmetry for anisotropic -hybridization in the heavy fermion superconductor CeNiGe
H. Fujiwara, Y. Nakatani, H. Aratani +18
We report the ground-state symmetry of the Ce states in the heavy fermion superconductor CeNiGe, yielding anisotropic -hybridization between the Ce states…
Characterization of in-gap states in epitaxial CoFe2O4(111) layers grown on Al2O3(111)/Si(111) by resonant inelastic x-ray scattering
Yuki K. Wakabayashi, Takashi Tokushima, Kentaro Kuga +7
We have studied in-gap states in epitaxial CoFe2O4(111), which potentially acts as a perfect spin filter, grown on a Al2O3(111)/Si(111) structure by using ellipsometry, Fe L2,3-edg…
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…
Electronic Structure and Magnetic Properties of Half-metallic Ferrimagnet MnVAl Probed by Soft X-ray Spectroscopies
K. Nagai, H. Fujiwara, H. Aratani +15
We have studied the electronic structure of ferrimagnetic Mn2VAl single crystal by means of soft X-ray absorption spectroscopy (XAS), X-ray absorption magnetic circular dichroism (…
Linear dichroism in angle-resolved core-level photoemission spectra reflecting 4f ground-state symmetry of strongly correlated cubic Pr compounds
Satoru Hamamoto, Shuhei Fujioka, Yuina Kanai +17
We report experimentally observed linear dichroism in angle-resolved core-level photoemission spectra of PrIr2Zn20 and PrB6 in cubic symmetry. The different anisotropic 4f charge d…
Time-resolved photoemission apparatus achieving sub-20-meV energy resolution and high stability
Y. Ishida, T. Togashi, K. Yamamoto +5
The paper describes a time- and angle-resolved photoemission apparatus consisting of a hemispherical analyzer and a pulsed laser source. We demonstrate 1.48-eV pump and 5.90-eV pro…