Heterostructure interface effects on the
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G Comanescu; R.J Wagner; B.D McCombe; B.V Shanabrook; B.R Bennett; S.K Singh; J.
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Article
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2002
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Elsevier Science
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English
⚖ 104 KB
The electronic and optical properties of InAs=GaSb heterostructures depend on the type of bonding at the interfaces, InSb bonds or GaAs bonds. We have studied cyclotron resonance (CR) in the far-infrared on two samples, each consisting of a single 30 nm InAs quantum well surrounded by thick GaSb bar