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INTERPRETATION OF ANOMALOUS QUANTUM SIZE EFFECTS IN PbTe-Bi SUPERLATTICES |
| YANG Ruiqing |
| Center of Theoretical Physics, CCAST (World Laboratory), Beijing
Department of Physics, University of Science and Technology of China, Hefei 230026
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| Cite this article: |
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YANG Ruiqing 1990 Chin. Phys. Lett. 7 83-84 |
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Abstract A new theoretical interpretation for the anomalous quantum size effects in PbTe-Bi superlattices has been proposed. The calculated thickness of Bi layers at which the semimetal-semiconductor transition occurs is in good agreement with the experimental data.
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| Keywords:
79.40.-c
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Published: 01 February 1990
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