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HgTe-CdTe Multiple Quantum Wells

Published online by Cambridge University Press:  21 February 2011

C. A. Hoffman ,
D. J. Arnold ,
J. R. Meyer ,
F. J. Bartoli ,
Y. Lansari ,
J. W. Cook Jr. ,
J. F. Schetzina  and
J. N. Schulman
C. A. Hoffman
Affiliation:
Naval Research Laboratory, Washington, D. C. 20375
D. J. Arnold
Affiliation:
Naval Research Laboratory, Washington, D. C. 20375
J. R. Meyer
Affiliation:
Naval Research Laboratory, Washington, D. C. 20375
F. J. Bartoli
Affiliation:
Naval Research Laboratory, Washington, D. C. 20375
Y. Lansari
Affiliation:
North Carolina State University, Raleigh, NC 27695
J. W. Cook Jr.
Affiliation:
North Carolina State University, Raleigh, NC 27695
J. F. Schetzina
Affiliation:
North Carolina State University, Raleigh, NC 27695
J. N. Schulman
Affiliation:
Hughes Research Laboratories, Malibu CA 90265
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Abstract

We report a detailed magneto-transport investigation of HgTe-CdTe multiple quantum wells. The data yield the first experimental confirmation of a theoretically-predicted “negative-gap” semiconducting region in wide-well Hg-based heterostructures. Gaps of up to 19 meV are observed.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 161: Symposium E – Properties of II-VI Semiconductors: Bulk Crystals, Epitaxial Films, Quantum Well Structures, and Dilute Magnetic Systems , 1989 , 413
Copyright
Copyright © Materials Research Society 1990

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References

REFERENCES

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