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.
Correlation between donor defects and ferromagnetism in insulating films
Rent:
Rent this article for
USD
10.1063/1.3125325
/content/aip/journal/jap/105/9/10.1063/1.3125325
http://aip.metastore.ingenta.com/content/aip/journal/jap/105/9/10.1063/1.3125325

Figures

Image of FIG. 1.
FIG. 1.

(a) XRD patterns for as-grown and vacuum-annealed films. (b) Variation of parameter with vacuum annealing temperature.

Image of FIG. 2.
FIG. 2.

(a) XPS spectra for as-grown and vacuum-annealed films. S denotes satellite peaks. [(b) and (c)] XPS spectra for as-grown and vacuum-annealed films.

Image of FIG. 3.
FIG. 3.

Room temperature magnetic hysteresis loops for as-grown and vacuum-annealed films.

Image of FIG. 4.
FIG. 4.

edge XANES spectra for (a) as-grown and vacuum-annealed films and (b) reference materials. The inset in (a) shows the pre-edge peaks for films. (c) The calculated edge XANES spectra for as-grown and vacuum-annealed films. I, II, and III correspond to the as-grown film, the films annealed at , and , respectively.

Image of FIG. 5.
FIG. 5.

Experimental and calculated EXAFS results in R-space for film annealed at .

Image of FIG. 6.
FIG. 6.

parameters vs incident positron energy for as-grown and vacuum-annealed films. The solid curves show the fitting results using VEPFIT.

Image of FIG. 7.
FIG. 7.

(a) XRD patterns for vacuum-annealed, air-annealed, and Sn vapor-annealed films. (b) Room temperature magnetic hysteresis loops for vacuum-annealed, air-annealed, and Sn vapor-annealed films.

Tables

Generic image for table
Table I.

Diffusion length of positrons and the values of for the annihilation of positrons in as-grown and vacuum-annealed films

Loading

Article metrics loading...

/content/aip/journal/jap/105/9/10.1063/1.3125325
2009-05-15
2014-04-16
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Correlation between donor defects and ferromagnetism in insulating Sn1−xCoxO2 films
http://aip.metastore.ingenta.com/content/aip/journal/jap/105/9/10.1063/1.3125325
10.1063/1.3125325
SEARCH_EXPAND_ITEM