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.
Photoluminescence characteristics of ZnCdO/ZnO single quantum well grown by pulsed laser deposition
Rent:
Rent this article for
USD
10.1063/1.3567549
/content/aip/journal/apl/98/12/10.1063/1.3567549
http://aip.metastore.ingenta.com/content/aip/journal/apl/98/12/10.1063/1.3567549
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Cross-sectional schematic (a), AFM image of the surface (b), cross section TEM image (c) and, SIMS depth profile of Cd element (d) of the ZnCdO/ZnO SQW.

Image of FIG. 2.
FIG. 2.

PL spectra of ZnCdO/ZnO SQW measured at (a) room temperature and (b) 10 K. The inset of (b) is high resolution PL spectrum of the sample.

Image of FIG. 3.
FIG. 3.

(a) Normalized PL spectrum (linear scale) of the ZnCdO/ZnO SQW at various temperatures. The close circles and the solid line indicate the peak evolution of the QW-related emission and the emission of ZnO barriers, respectively. (b) Temperature dependence of the spectra (logarithmic scale) of LO-phonon replicas of SQW, namely the designated area in (a).

Image of FIG. 4.
FIG. 4.

(a) Temperature dependent peak positions of , , SQW, and its 1LO-, 2LO-, and 3LO-phonon replicas. The solid line is the fitting curve of the experimental data according to Varshni equation. (b) Dependence of the integrated PL intensity on the reciprocal of temperature, the solid curve is the corresponding fit based on Eq. (1). The inset of (b) is the evolution of the FWHM of the QW PL band with temperature.

Loading

Article metrics loading...

/content/aip/journal/apl/98/12/10.1063/1.3567549
2011-03-21
2014-04-20
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Photoluminescence characteristics of ZnCdO/ZnO single quantum well grown by pulsed laser deposition
http://aip.metastore.ingenta.com/content/aip/journal/apl/98/12/10.1063/1.3567549
10.1063/1.3567549
SEARCH_EXPAND_ITEM