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Scattering due to large cluster embedded in quantum wells
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10.1063/1.4782218
/content/aip/journal/apl/102/5/10.1063/1.4782218
http://aip.metastore.ingenta.com/content/aip/journal/apl/102/5/10.1063/1.4782218
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Energy band structure of a QW with a cluster pit. is the barrier height due to difference between In0.05Ga0.95N barrier and In0.2Ga0.8N well, and is the pit depth due to conduction band offset between well and cluster. and are the QW width and lateral size of cluster, respectively.

Image of FIG. 2.
FIG. 2.

The dependence of cluster scattering limited mobility on mean lateral size of at different 2DEG density . The well width and the pit potential height are assumed to be 3 nm, and 10 meV, respectively.

Image of FIG. 3.
FIG. 3.

Dependence of the cluster scattering limited mobility on pit height with different from 20 to 50 Å. The pit height is assumed to be 10 meV. The lateral size of cluster and the 2DEG density are assumed to be 5 nm and , respectively.

Image of FIG. 4.
FIG. 4.

Dependence of the cluster scattering limited mobility on QW depth with different well width from 20 to 50 Å. The lateral size of cluster and the 2DEG density are assumed to be 5 nm and , respectively.

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/content/aip/journal/apl/102/5/10.1063/1.4782218
2013-02-05
2014-04-16
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752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Scattering due to large cluster embedded in quantum wells
http://aip.metastore.ingenta.com/content/aip/journal/apl/102/5/10.1063/1.4782218
10.1063/1.4782218
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