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 neodymium concentration on excitation and emission properties of Nd doped gallium oxide nanocrystalline films
Rent:
Rent this article for
USD
10.1063/1.3484039
/content/aip/journal/jap/108/6/10.1063/1.3484039
http://aip.metastore.ingenta.com/content/aip/journal/jap/108/6/10.1063/1.3484039
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Bright field TEM images of annealed samples elaborated with (a) and (b) . Dark field TEM images of the corresponding r values (c) and (d), respectively. In the first case, columnar growth and relatively large grains are observed whereas in the latter case, a random growth prevails with a concomitant nanostructuration of the film.

Image of FIG. 2.
FIG. 2.

PL spectra obtained for Nd doped gallium oxide films at two different excitation wavelengths: 266 (blue line) and 787 nm (red line). All films have been annealed, excluded the one related to the (a) spectra. (Scales have been adapted for better view).

Image of FIG. 3.
FIG. 3.

PL intensities for Nd ions and VIS emission vs surface ratio (r).

Image of FIG. 4.
FIG. 4.

PLE spectra obtained both for emission at 500 nm (red line) and emission related to Nd ions at 900 nm (dark line) for samples containing different amount of Nd ions. Additionally, absorbance spectra have been given (dotted line).

Image of FIG. 5.
FIG. 5.

Normalized at 10K integrated PL intensities of the 500 nm (a) and 900 nm (b) bands, measured at different temperatures and obtained for samples with different Nd contents at 266 nm excitation wavelength.

Loading

Article metrics loading...

/content/aip/journal/jap/108/6/10.1063/1.3484039
2010-09-24
2014-04-18
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Influence of neodymium concentration on excitation and emission properties of Nd doped gallium oxide nanocrystalline films
http://aip.metastore.ingenta.com/content/aip/journal/jap/108/6/10.1063/1.3484039
10.1063/1.3484039
SEARCH_EXPAND_ITEM