| 释义 |
ferroelectricity|ˌfɛrəʊɪlɛkˈtrɪsɪtɪ|
[f. as prec. + -ity.]
The quality of being ferroelectric; the phenomena exhibited by ferroelectric substances.
1946Industr. & Engin. Chem. XXXVIII. 1108/2 This distinguishes barium titanate from potassium dihydrogen phosphate.., where the dielectric anomalies and dielectric saturation (ferroelectricity) are accompanied by pronounced λ-points. 1950Physical Rev. 2nd Ser. LXXVIII. 748 Even a relatively small ionic polarizability for the Ti ions will be enough to lead to ferroelectricity. 1967B. T. Matthias in E. F. Weller Ferroelectricity 182 Ferroelectricity..really has very little or nothing in common with iron and magnetic forces. |