Location of the Fe2+(3d6) donor in the band structure of mixed crystals Hg1-vCdvSe

Abstract
Several experimental methods-absorption, photo-emission, and transport measurements-were used to determine the energy position of the Fe2+(3d6) donor state in the band structure of the semi-magnetic semiconductor Hg1-v-xCdvFexSe. For v less than or equal to 0.40 the Fe2+(3d6) level is a resonant donor located in the conduction band.