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.
A structural, magnetic, and Mössbauer spectral study of the compounds with , 1, and 2
Rent:
Rent this article for
USD
10.1063/1.3138808
/content/aip/journal/jap/105/11/10.1063/1.3138808
http://aip.metastore.ingenta.com/content/aip/journal/jap/105/11/10.1063/1.3138808

Figures

Image of FIG. 1.
FIG. 1.

The compositional dependence of the lattice parameters, the unit-cell volume, the ratio, obtained from 295 K x-ray diffraction studies, and the Curie and compensation temperatures for the compounds.

Image of FIG. 2.
FIG. 2.

The powder neutron diffraction patterns of and obtained at 2 K with a neutron wavelength of 2.52 Å (a) and at 290 K with a neutron wavelength of 1.287 Å (b). The red dots represent the experimental points; the black solid line represents the fit. From top to bottom, the green vertical bars represent the nuclear and magnetic diffraction peaks of the main phase and the diffraction peaks of the impurity. The residuals are plotted in blue. The arrow indicates the Bragg peak corresponding to the contribution from the vanadium tail of the cryostat.

Image of FIG. 3.
FIG. 3.

The Mössbauer spectra of (a) and (b) obtained at the indicated temperatures. The red line and the two blue lines represent the and components to the total fit.

Image of FIG. 4.
FIG. 4.

The temperature dependence of the , red symbols, and , blue symbols, and isomer shifts in , closed symbols, and , open symbols. The red solid line is a fit with the Debye model for the isomer shifts.

Image of FIG. 5.
FIG. 5.

The temperature dependence of the , red squares, and , blue circles, and hyperfine fields in , closed symbols, and , open symbols.

Tables

Generic image for table
Table I.

The 295 K unit-cell parameters, 4.2 K spontaneous magnetizations, and the Curie and compensation temperatures for .

Generic image for table
Table II.

The 2 K neutron diffraction refinement results for .

Generic image for table
Table III.

The Mössbauer spectral parameters for the compounds. (The parameters are defined in the text and given with their statistical error limits if they have been refined.)

Loading

Article metrics loading...

/content/aip/journal/jap/105/11/10.1063/1.3138808
2009-06-02
2014-04-18
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: A structural, magnetic, and Mössbauer spectral study of the TbCo4−xFexB compounds with x=0, 1, and 2
http://aip.metastore.ingenta.com/content/aip/journal/jap/105/11/10.1063/1.3138808
10.1063/1.3138808
SEARCH_EXPAND_ITEM