1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Shell structures in self-assembled InAs quantum dots probed by lateral electron tunneling structures
Rent:
Rent this article for
USD
10.1063/1.2131177
/content/aip/journal/apl/87/20/10.1063/1.2131177
http://aip.metastore.ingenta.com/content/aip/journal/apl/87/20/10.1063/1.2131177
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Contour plot of the differential conductance, , of a single electron transistor which contain a single elliptic InAs QD with diameter (sample A) is plotted as a function of the source-drain voltage, , and the gate voltage, . Bright areas correspond to high values of . The inset (left) shows a SEM image of the fabricated device and the right is a sketch of the fabricated device.

Image of FIG. 2.
FIG. 2.

Linear conductance spectrum taken on sample A by applying as function of the backgate voltage, .

Image of FIG. 3.
FIG. 3.

The addition energy spectra of sample A (full circles) and sample B (triangles). The inset shows the electron charging energies for the , , and shells.

Image of FIG. 4.
FIG. 4.

The linear conductance for the , , and states obtained from the Coulomb blockade oscillations. The inset shows schematic illustrations of the wave functions for the , , and shells.

Loading

Article metrics loading...

/content/aip/journal/apl/87/20/10.1063/1.2131177
2005-11-09
2014-04-23
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Shell structures in self-assembled InAs quantum dots probed by lateral electron tunneling structures
http://aip.metastore.ingenta.com/content/aip/journal/apl/87/20/10.1063/1.2131177
10.1063/1.2131177
SEARCH_EXPAND_ITEM