Search results

Sort By:

Limit search:

Magnetocaloric Effect in Geometrically Frustrated Magnetic Compound HoB_{12}

100%

Snyman J., Flachbart K., Gabani S., Reiffers M., Shitsevalova N., Siemensmeyer K., Strydom A.

issue 5

873-874

The magnetocaloric effect of frustrated antiferromagnetic HoB_{12} is calculated. The isothermal entropy change Δ S characterising the magnetocaloric effect shows a small positive change upon magnetisation below the transition temperature T_{N}, indicating a small inverse magnetocaloric effect. At T_{N}, Δ S shows clear scaling behaviour with the applied magnetic field. The adiabatic temperature change Δ T shows paramagnetic behaviour above T_{N}, despite strong magnetic correlations that persist in this temperature region. The adiabatic temperature change calculated for HoB_{12} is appreciable.

Refine search results

1 Acta Physica Polonica A

1 2010

1 Flachbart K.

1 Gabani S.

1 Reiffers M.

1 Shitsevalova N.

1 Siemensmeyer K.

1 Snyman J.

1 Strydom A.

Search results

Magnetocaloric Effect in Geometrically Frustrated Magnetic Compound HoB_{12}