367 citations · 3.2k across the 59 of their papers we have counts for
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cond-mat.str-el2005★ 24 cited
Temperature Dependence of the Chemical Potential in NaxCoO2: Implications for the Large Thermoelectric Power
Y. Ishida, H. Ohta, A. Fujimori +1
We have performed a temperature-dependent photoemission study of a NaxCoO2 (x~0.8) epitaxial thin film prepared by the reactive solid-phase epitaxy method. The chemical potential s…
cond-mat.mtrl-sci2005★ 74 cited
High-energy spectroscopic study of the III-V nitride-based diluted magnetic semiconductor GaMnN
J. I. Hwang, Y. Ishida, M. Kobayashi +12
We have studied the electronic structure of the diluted magnetic semiconductor GaMnN ( = 0.0, 0.02 and 0.042) grown on Sn-doped -type GaN using photoemission an…