Minigaps and the quantum Hall effect in broken gap InAs/GaSb heterostructures
InAs/GaSb heterojunctions offer the unique situation in a semiconductor of overlapping conduction and valence bands. A wavevector dependent minigap occurs due to the anticrossing of the electron and hole dispersion relations. As a result the resistivity increases strongly in very pure intrinsic stru...
Prif Awduron: | Nicholas, R, Lakrimi, M, Khym, S, Mason, N, Poulter, A, Vaughan, T, Walker, P, Maude, D, Portal, J, Symons, D, Peeters, F |
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Fformat: | Conference item |
Cyhoeddwyd: |
1998
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Eitemau Tebyg
Optical probing of the minigap in InAs/GaSb superlattices
gan: Poulter, A, et al.
Cyhoeddwyd: (1998)
gan: Poulter, A, et al.
Cyhoeddwyd: (1998)
Eitemau Tebyg
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Minigaps and novel giant negative magnetoresistance in InAs/GaSb semimetallic superlattices
gan: Lakrimi, M, et al.
Cyhoeddwyd: (1997) -
Optical probing of the minigap in InAs/GaSb superlattices
gan: Poulter, A, et al.
Cyhoeddwyd: (1998) -
Optical probing of the minigap in InAs/GaSb superlattices
gan: Poulter, A, et al.
Cyhoeddwyd: (1999) -
Magnetic breakdown in the semimetallic InAs/GaSb system
gan: Symons, D, et al.
Cyhoeddwyd: (1998) -
Magnetic breakdown in the semimetallic InAs/GaSb system
gan: Symons, D, et al.
Cyhoeddwyd: (1998)