Title of article
Spatial imaging of valence band electronic structures in a GaSb/InAs quantum well
Author/Authors
K. Suzuki، نويسنده , , K. Kanisawa، نويسنده , , S. Perraud، نويسنده , , T. Fujisawa، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
4
From page
7889
To page
7892
Abstract
We measure local density of states (LDOS) for GaSb/InAs heterostructures with quantum wells in the valence band by scanning tunneling spectroscopy (STS) on the cleaved surface. Clear standingwave patterns of LDOS corresponding to the holes confined in the quantum wells are observed.
Keywords
Valence band , Local density of states , Scanning tunneling spectroscopy , Semiconductor heterostructures , Quantum well
Journal title
Applied Surface Science
Serial Year
2008
Journal title
Applied Surface Science
Record number
1009825
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