| 摘要 |
A composition of materials having ferromagnetic and piezoelectric properties is disclosed. In the preferred embodiment, the composition of materials comprises a first layer (100) of Pb(1-x-y)CdxFey and a second layer (110) of Cr(1-z-w)ZnzTew where x, y, z and w are values within the ranges of 0.38 < x < 0.042, 0.08 < y < 0.094, 0.38 < z < 0.41, 0.28 < w < 0.31 and 0.25 < (1-z-w) < 0.32. Additionally, each of the layers (100, 110) contain the elements of Bi, O and S.
|
