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.
Anisotropy compensation and magnetostrictive properties in Laves compounds: Experimental and theoretical analysis
Rent:
Rent this article for
USD
10.1063/1.4807583
/content/aip/journal/jap/113/20/10.1063/1.4807583
http://aip.metastore.ingenta.com/content/aip/journal/jap/113/20/10.1063/1.4807583
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

XRD patterns of the compounds.

Image of FIG. 2.
FIG. 2.

The profiles of the step-scanned XRD reflection of the Laves phase in compounds.

Image of FIG. 3.
FIG. 3.

Magnetic field dependence of room temperature magnetostriction for the compounds.

Image of FIG. 4.
FIG. 4.

Composition dependence of saturation magnetostriction and spontaneous magnetostriction and for compounds.

Image of FIG. 5.
FIG. 5.

Temperature dependence of ac initial susceptibility of compounds (The arrow indicates the spin reorientation temperature).

Image of FIG. 6.
FIG. 6.

Phase diagram of the spin configuration accompanied with different crystal structures for compounds ( denotes the easy magnetization direction and PS denotes the paramagnetic state).

Image of FIG. 7.
FIG. 7.

(a) Magnetization curves for compounds. The inset of (a) show the magnetic field dependence of the magnetization range from 0 kOe to 6 kOe and the absolute values of magnetocrystalline anisotropy constant K at room temperature; (b) / versus at high fields for different Tb content.

Image of FIG. 8.
FIG. 8.

Composition dependence of the ratio for the compounds.

Image of FIG. 9.
FIG. 9.

Magnetization in the cubic coordinate system and different monoclinic magnetization paths. T, R, and O represent magnetization direction of [001] (tetragonal), [111] (rhombohedral), and [110] (orthorhombic), respectively. [] and [] describe magnetization rotation paths of [111]-[001] and [111]-[110], respectively.

Image of FIG. 10.
FIG. 10.

The tridimensional representation of free energy for compound. Full dots represent positions of equilibrium rhombohedral (R), and metastable Orthorhombic (O), tetragonal (T), and cubic (C) phases at room temperature. The dashed lines are the profiles along different magnetization paths: [M], [M], and [M].

Image of FIG. 11.
FIG. 11.

(a) ) and (b) ) dependence of free energy profiles for different compositions. T, R, and O represent magnetization direction of [001] (tetragonal), [111] (rhombohedral), and [110] (orthorhombic), respectively.

Loading

Article metrics loading...

/content/aip/journal/jap/113/20/10.1063/1.4807583
2013-05-23
2014-04-16
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Anisotropy compensation and magnetostrictive properties in Tbx Dy1−x(Fe0.9Mn0.1)1.93 Laves compounds: Experimental and theoretical analysis
http://aip.metastore.ingenta.com/content/aip/journal/jap/113/20/10.1063/1.4807583
10.1063/1.4807583
SEARCH_EXPAND_ITEM