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High magnetic field investigation of the field-induced transition in the compounds
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10.1063/1.2001143
/content/aip/journal/jap/98/3/10.1063/1.2001143
http://aip.metastore.ingenta.com/content/aip/journal/jap/98/3/10.1063/1.2001143

Figures

Image of FIG. 1.
FIG. 1.

Crystal structure of the compounds.

Image of FIG. 2.
FIG. 2.

The room-temperature lattice parameters in as a function of the hydrogen content.

Image of FIG. 3.
FIG. 3.

Isothermal magnetization curves of recorded at 300 K for the external field parallel and perpendicular to the alignment direction. Inset: Determination of the saturation magnetization by extrapolation to zero field of the magnetization curve recorded above 120 kOe.

Image of FIG. 4.
FIG. 4.

Isothermal magnetization curves of recorded at 300 K for the external field parallel and perpendicular to the alignment direction. Inset: The points correspond to the experimental data recorded when applying the field perpendicular to the alignment direction, and the line correspond to the fit performed to determine the anisotropy constants.

Image of FIG. 5.
FIG. 5.

Magnetization curves of recorded at 4.2 K for the external field perpendicular to the alignment direction.

Image of FIG. 6.
FIG. 6.

Isothermal magnetization curves of recorded at 4.2, 120, 150, and 225 K for the external field perpendicular to the alignment direction.

Image of FIG. 7.
FIG. 7.

Isothermal evolution of the differential magnetic susceptibility vs the external magnetic field recorded at 4.2 and 296 K for . The external magnetic field is applied perpendicular to the alignment direction of the sample.

Image of FIG. 8.
FIG. 8.

Thermal evolution of the metamagnetic transition field in the compounds. The external field is applied perpendicular to the alignment direction.

Tables

Generic image for table
Table I.

Room-temperature lattice parameters and hydrogen location in the interstitial sites of the compounds (, 1, 1.5, 2, 3, and 4.9).

Generic image for table
Table II.

Saturation magnetization and anisotropy constant deduced from the high-field magnetization curves of the compounds at 4.2 and 300 K (, 1, 1.5, 2, 3, and 4.9).

Generic image for table
Table III.

Transition field values of the field-induced transition for the compounds (, 1, 1.5, 2, 3, and 4.9) at 4.2 K.

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/content/aip/journal/jap/98/3/10.1063/1.2001143
2005-08-15
2014-04-20
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752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: High magnetic field investigation of the field-induced transition in the Nd2Fe17Hx compounds
http://aip.metastore.ingenta.com/content/aip/journal/jap/98/3/10.1063/1.2001143
10.1063/1.2001143
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