Compared with the optical Kerr effect of the furan homologues, pyrrole homologues are good nonlinear optical materials in application prospect. 与呋喃同系物的光克尔效应相比,吡咯同系物是具有良好应用前景的非线性光学材料。
The results of Kerr magnetic hysteresis loops revealed that the alloy films are all good rectangle magnetic materials and do not have the in-plane magnetic anisotropy except the Co-Ni film. Kerr磁滞回线测量结果表明除了Co-Ni合金薄膜,其它磁性合金薄膜都是很好的矩磁材料,且均没有明显的面内各向异性。