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.
Influence of surface morphology on the optical property of vertically aligned ZnO nanorods
Rent:
Rent this article for
USD
10.1063/1.3231615
/content/aip/journal/apl/95/11/10.1063/1.3231615
http://aip.metastore.ingenta.com/content/aip/journal/apl/95/11/10.1063/1.3231615

Figures

Image of FIG. 1.
FIG. 1.

FESEM images of ZnO NR arrays with different surface morphologies: (a) nanoneedles, (b) nanonails and (c) NRs with rounded tip.

Image of FIG. 2.
FIG. 2.

Temperature dependent PL spectra (intensity in log scale) of vertically aligned ZnO (a) nanoneedles, (b) nanonails, and (c) NRs with rounded tip.

Image of FIG. 3.
FIG. 3.

Temperature dependence of the PL peak energy for (a) nanoneedles, (b) nanonails, and (c) NRs with rounded tip [the solid lines are fitted using Eq. (1)]. (d) Sketch of the confinement potential.

Image of FIG. 4.
FIG. 4.

Temperature induced variation in integral PL intensity for (a) nanoneedles, (b) nanonails, and (c) NRs with rounded tip. The solid curves are fitted using Eq. (2).

Tables

Generic image for table
Table I.

Parameters of Varshini law.

Loading

Article metrics loading...

/content/aip/journal/apl/95/11/10.1063/1.3231615
2009-09-17
2014-04-17
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Influence of surface morphology on the optical property of vertically aligned ZnO nanorods
http://aip.metastore.ingenta.com/content/aip/journal/apl/95/11/10.1063/1.3231615
10.1063/1.3231615
SEARCH_EXPAND_ITEM