4 papers
Electronic structure of GaCrN and Si-doping effects studied by photoemission and X-ray absorption spectroscopy
G. S. Song, M. Kobayashi, J. I. Hwang +17
The electronic structure of the magnetic semiconductor GaCrN and the effect of Si doping on it have been investigated by photoemission and soft x-ray absorption spect…
Local electronic structure of Cr in the II-VI diluted ferromagnetic semiconductor ZnCrTe
M. Kobayashi, Y. Ishida, J. I. Hwang +16
The electronic structure of the Cr ions in the diluted ferromagnetic semiconductor ZnCrTe ( and 0.15) thin films has been investigated using x-ray magnetic circ…
Systematic changes of the electronic structure of the diluted ferromagnetic oxide Li-doped NiFeO with hole doping
M. Kobayashi, J. I. Hwang, G. S. Song +11
The electronic structure of Li-doped NiFeO has been investigated using photoemission spectroscopy (PES) and x-ray absorption spectroscopy (XAS). The Ni core-level…
Soft x-ray magnetic circular dichroism study of Ca_1-xSr_xRuO_3 across the ferromagnetic quantum phase transition
J. Okamoto, T. Okane, Y. Saitoh +10
Ca_1-xSr_xRuO_3, which is ferromagnetic for Sr concentration x > 0.3, has been studied by x-ray magnetic circular dichroism (XMCD) in Ru 3p and O 1s core-level x-ray absorption. XM…