The electronic structures of uranium-based compounds have been studied by photoelectron
spectroscopy with soft X-ray synchrotron radiation. Angle-resolved photoelectron …

In heavy-fermion compounds, the dual character of f electrons underlies their rich and often
exotic properties like fragile heavy quasiparticles, a variety of magnetic orders and …

We present theoretical results for the underscreened Kondo lattice model with localized S= 1
spins coupled to a conduction band through a Kondo coupling, JK, and interacting among …

The electronic structure of the antiferromagnet uranium nitride (UN) has been studied by
angle-resolved photoelectron spectroscopy (ARPES) using soft x-rays (h ν= 420–520 eV) …

The electronic structure of the ferromagnetic superconductor URhGe in the paramagnetic
phase has been studied by angle-resolved photoelectron spectroscopy using soft x rays (h …

The multifaceted character of 5 f electrons in actinide materials, from localized to itinerant
and in between, together with their complex interactions with 6 d and other conduction …

A model of photoemission spectra of actinide compounds is presented. The complete
multiplet spectrum of a single ion is calculated by exact diagonalization of the two-body …

For efficient usage of the rare earth-based materials in electronic or optoelectronic
applications, their 4f electrons' behaviors must be understood properly. We have presented …

The coexistence of ferromagnetic order and Kondo behavior, that has been experimentally
observed in some uranium compounds, is studied in the framework of an underscreened …

The dynamic susceptibility χ ″(Δ E), measured by inelastic neutron-scattering
measurements, shows a broad peak centered at E max= 15 meV for the cubic actinide …