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.
Nitrogen related vacancies in GaAs based quantum well superlattices
Rent:
Rent this article for
USD
10.1063/1.2335402
/content/aip/journal/apl/89/6/10.1063/1.2335402
http://aip.metastore.ingenta.com/content/aip/journal/apl/89/6/10.1063/1.2335402

Figures

Image of FIG. 1.
FIG. 1.

parameter as a function of positron implantation energy for some of the samples. The measured points have been normalized to the value of GaAs bulk. Also indicated in the figure is the positron mean implantation depth in GaAs. The vertical lines indicate where the positron mean implantation depth coincides with the boundaries of the superlattice structure.

Image of FIG. 2.
FIG. 2.

plot for the samples with no nitrogen content normalized to GaAs bulk. The arrow indicates increasing positron implantation energy.

Image of FIG. 3.
FIG. 3.

plot for the GaInNAs samples normalized to GaAs bulk. Indicated in the figure are the surface states of the different samples and the known and parameter values of the Ga and As vacancies in GaAs (Refs. 11, 19, and 20).

Image of FIG. 4.
FIG. 4.

plot for the GaNAs samples normalized to GaAs bulk.

Tables

Generic image for table
Table I.

Summary of the samples used in the study. Two identical pieces of each sample were prepared and one of the pieces was annealed for at .

Loading

Article metrics loading...

/content/aip/journal/apl/89/6/10.1063/1.2335402
2006-08-07
2014-04-18
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Nitrogen related vacancies in GaAs based quantum well superlattices
http://aip.metastore.ingenta.com/content/aip/journal/apl/89/6/10.1063/1.2335402
10.1063/1.2335402
SEARCH_EXPAND_ITEM