Magnetic Properties of (Cr1−yVy)1−δTe (δ=0.14)
1982 年 51 巻 5 号 p. 1386-1393
詳細
1982 年 51 巻 5 号 p. 1386-1393
Thermomagnetic properties of a solid solution between Cr1−δTe (a metallic ferromagnetic compound) and V1−δTe (a Pauli paramagnetic one) are investigated. The Curie temperature decreases with increasing y, and disappears at a triple point (y=0.79, T=45 K). An extra magnetic phase is found beyond the triple point, which has the characteristics of spin glass or mictomagnetic states. At the transition temperature from the extra phase to the paramagnetic one, the χ vs T curve shows a sharp cusp even in a high field (6.3 kOe), The Curie constant CM(y) and the Weiss one θp(y) are determined by means of a high temperature extrapolation procedure. Obtained values of CM(y) indicate that the average magnetic moment per Cr atom is nearly constant over the whole range of y. A deviation of θp(y) from the linear dependence on y is observed.
この記事は最新の被引用情報を取得できません。
