Prediction of thermomagnetic properties of La_0.67Ca_0.33MnO₃and La_0.67Sr_0.33MnO₃

Room temperature giant electrocaloric properties of relaxor ferroelectric 0.93PMN-0.07PT thin film

“…[1][2][3][4][5][6][7][8][9][10][11][12] Ferroelectric refrigeration is based on the ECE, an entropy change of ferroelectric material during application or withdrawal of electric field. Commonly, the change of entropy between low-temperature ferroelectric phase with ordered dipoles and high temperature paraelectric phase without dipoles is involved in ECE process and remarkable ECE always occurs near Curie temperature.…”

Magnetic, magnetocaloric properties and phenomenological model in amorphous Fe60Ru20B20 alloy

“…[28], the dependence of magnetization on variation of temperature and Curie temperature T C may be expressed by: …”

“…A determination of full-width at half-maximum δT FWHM can be carried out as follows [28][29][30][31][32][33]:…”

Magnetocaloric effect in La0.7Sr0.3MnO3/Ta2O5 composites

“…According this model [21], [24]. This feature is desirable for an Ericson-cycle magnetic refrigerator [25].…”

“…[21], the dependence of magnetization on the variation of temperature and Curie temperature C T is presented by …”