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.
Light emission enhancement in blue InGaAlN/InGaN quantum well structures
Rent:
Rent this article for
USD
10.1063/1.3657141
/content/aip/journal/apl/99/18/10.1063/1.3657141
http://aip.metastore.ingenta.com/content/aip/journal/apl/99/18/10.1063/1.3657141

Figures

Image of FIG. 1.
FIG. 1.

(Color online) Band-gap energies of quaternary AlInGaN alloys grown on GaN for several cases with different Al and In compositions. Symbols are the experimental data taken from Refs. 18–20, and solid line is the result from the interpolation formula. The Al and In compositions for each case are listed in Table I.

Image of FIG. 2.
FIG. 2.

(Color online) (a) Internal field (solid line) contour in the well of 2.5 nm AlInGaN/InGaN QW structures grown on GaN and band-gap energy (dashed line) contour of quaternary AlInGaN alloys. Here, the In composition in the InGaN barrier is set to be 0.1. The label "0" on the solid line means that the internal field in the well is zero.

Image of FIG. 3.
FIG. 3.

(Color online) (a) Spontaneous emission spectra with many-body effects as a function of the wavelength and (b) normalized optical matrix element as a function of the in-plane wave vector k || for 2.5 nm AlInGaN/InGaN QW structures grown on GaN.

Image of FIG. 4.
FIG. 4.

(Color online) (a) Spontaneous emission peak, (b) conduction band offset and the quasi-Fermi-level separation, and (c) internal field in the well and normalized optical matrix element for 2.5 nm Al0.08In0.22Ga0.67N/InxGa1− x N QW structures grown on GaN.

Tables

Generic image for table
Table I.

Experimental values for band-gap energies of AlInGaN materials.

Loading

Article metrics loading...

/content/aip/journal/apl/99/18/10.1063/1.3657141
2011-10-31
2014-04-25
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Light emission enhancement in blue InGaAlN/InGaN quantum well structures
http://aip.metastore.ingenta.com/content/aip/journal/apl/99/18/10.1063/1.3657141
10.1063/1.3657141
SEARCH_EXPAND_ITEM