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.
Collapse of charge ordering and enhancement of magnetocaloric effect in nanocrystalline
Rent:
Rent this article for
USD
10.1063/1.3526380
/content/aip/journal/apl/97/24/10.1063/1.3526380
http://aip.metastore.ingenta.com/content/aip/journal/apl/97/24/10.1063/1.3526380

Figures

Image of FIG. 1.
FIG. 1.

A SEM image of nanocrystalline . The inset is a TEM image of this sample.

Image of FIG. 2.
FIG. 2.

ZFC and FC magnetization data taken at a 10 mT applied field for the bulk and nanocrystalline samples.

Image of FIG. 3.
FIG. 3.

The hysteresis loops taken at 200 and 75 K for the bulk (a) and nano (b) samples. The inset shows a family of isothermal magnetization curves taken at different fixed temperatures between 10 and 300 K for the nanocrystalline sample.

Image of FIG. 4.
FIG. 4.

Temperature dependence of magnetic entropy change at different applied fields up to 5 T for the nanocrystalline sample. The inset shows the temperature dependence of for for the bulk and nano samples.

Tables

Generic image for table
Table I.

Maximum entropy change, , and refrigerant capacity at the peak temperature, , for the bulk and nanocrystalline and other magnetocaloric materials, within the similar temperature range.

Loading

Article metrics loading...

/content/aip/journal/apl/97/24/10.1063/1.3526380
2010-12-13
2014-04-20
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Collapse of charge ordering and enhancement of magnetocaloric effect in nanocrystalline La0.35Pr0.275Ca0.375MnO3
http://aip.metastore.ingenta.com/content/aip/journal/apl/97/24/10.1063/1.3526380
10.1063/1.3526380
SEARCH_EXPAND_ITEM