
We report on a theoretical study of the electronic properties of HgTe-CdTe superlattices. The band gap as a function of layer thickness, effective masses normal to the layer plane and tunneling length are compared to the corresponding (Hg, Cd)Te alloys. We find that the superlattice possesses a number of properties that may make it superior to the corresponding alloy as an infrared material.
530, [PHYS.HIST] Physics [physics]/Physics archives
530, [PHYS.HIST] Physics [physics]/Physics archives
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