21 citations · 24 across the 2 of their papers we have counts for
4 papers
Evolution of the electronic structure across the filling-control and bandwidth-control metal-insulator transitions in pyrochlore-type Ru oxides
J. Okamoto, S. -I. Fujimori, T. Okane +4
We have performed photoemission and soft x-ray absorption studies of pyrochlore-type Ru oxides, namely, the filling-control system SmCaRuO and the bandwidth-con…
Magnetic and Metal-Insulator Transitions in beta-Na0.5CoO2 and gamma-K0.5CoO2 -NMR and Neutron Diffraction Studies-
H. Watanabe, Y. Mori, M. Yokoi +7
Co-oxides beta-Na0.5CoO2 and gamma-K0.5CoO2 have been prepared by the Na de-intercalation from alpha-NaCoO2 and by the floating-zone method, respectively. It has been found that su…
Optical investigations on : Electronic structure evolutions related to the metal-insulator transition
J. S. Lee, S. J. Moon, T. W. Noh +4
Optical conductivity spectra of cubic pyrochlore (0.0{\it x}2.0) compounds are investigated. As a metal-insulator transition (MIT) occurs arou…
Evolution of the electronic structure from electron-doped to hole-doped states in the two-dimensional Mott-Hubbard system La1.17-xPbxVS3.17
A. Ino, T. Okane, S. -I. Fujimori +5
The filling-controlled metal-insulator transition (MIT) in a two-dimensional Mott-Hubbard system La1.17-xPbxVS3.17 has been studied by photoemission spectroscopy. With Pb substitut…