Electronic structure of Ga${}_{1-x}$Cr${}_x$N 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 Ga${}_{1-x}$Cr${}_x$N and the effect of Si doping on it have been investigated by photoemission and soft x-ray absorption spect…