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VOLUME 46 (1987) | ISSUE 4 |
PAGE 157
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Universality of the parameters of two-dimensional subbands in the surface layers of Kane's semiconductors
Radantsev V. F.
Experimentally observed similarity of the parameters of 2D subbands in Hg, _ x Сйх Те of various compositions is attributable to the fact that even with a moderate flexure of the band the larger part of the surface-layer electrons is described by an ultrarelativistic dispersion relation e = ps, which is the same for all Kane's superconductors.
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