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.
Electronic transport behavior of off-stoichiometric La and Nb doped SrxTiyO3−δ epitaxial thin films and donor doped single-crystalline SrTiO3
Rent:
Rent this article for
USD
10.1063/1.3664397
/content/aip/journal/apl/99/23/10.1063/1.3664397
http://aip.metastore.ingenta.com/content/aip/journal/apl/99/23/10.1063/1.3664397
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

(Color online) XRD pattern (a) and reciprocal lattice map (b) of the SLTO/LSAT(103) peak of a 1 at. % La doped STO film with A/B = 1.0. The inset to (a) shows the out-of-plane lattice parameters for SLTO films versus A/B = (La + Sr)/Ti ratio.

Image of FIG. 2.
FIG. 2.

300 K Hall mobility versus A/B ratio ((La+Sr)/Ti or Sr/(Ti+Nb)) for La (open circles) or Nb (hatched circles) doped STO films grown on LSAT. The dopant concentrations range from 1.0 to 1.4 at. %. Inset of figure shows the temperature dependence of nH.

Image of FIG. 3.
FIG. 3.

S versus nH, measured at 300 K, for donor doped STO single crystals and Nb and/or La doped sputter deposited STO thin films. Also shown on the plot is data from the earlier studies of Frederikse and Hosler,15 Okuda et al.,16 and Ohta et al. 17

Image of FIG. 4.
FIG. 4.

(Color online) Temperature dependence of S for a Nb and La doped film with  = 9.1 × 1021 cm−3 over the temperature range of 300 K to 600 K. The inset shows the temperature dependence of S for 0.5 at. % and 1 at. % La doped STO single crystals and a 1.1 at. % La doped film with A/B = 1.

Loading

Article metrics loading...

/content/aip/journal/apl/99/23/10.1063/1.3664397
2011-12-07
2014-04-18
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Electronic transport behavior of off-stoichiometric La and Nb doped SrxTiyO3−δ epitaxial thin films and donor doped single-crystalline SrTiO3
http://aip.metastore.ingenta.com/content/aip/journal/apl/99/23/10.1063/1.3664397
10.1063/1.3664397
SEARCH_EXPAND_ITEM