Magneto-optical properties and electronic structure of Fe-Co-Si-B alloys

详细信息	查看全文 | 推荐本文 |

• 作者：Gan'shina ; E.A. ; Guschin ; V.S. ; Kirov ; S.A.
• 关键词：Amorphous and crystalline alloys ; Optics ; Magnetooptics ; Electronic energy spectra
• 刊名：Journal of Magnetism and Magnetic Materials
• 出版年：1996
• 期刊代码：31_03048853
• 类别：ph
• 出版时间：May, 1996
• 卷：157-158
• 期：Complete
• 页码：243-244
• 文件大小：163 K

摘要

For a number of ferromagnetic amorphous and crystalline Fe-Co-Si-B alloys the relation of the structural phase state and the optical and magneto-optical (MO) properties and the dielectric permeability tenser were studied in the energy range 0.5-4.0 eV. A resonance growth of the transversal Kerr effect (TKE) in the near IR region was found in the alloy Fe₁₈Co₆₀Si₉B₁₃ after the structural phase transition, which is related to the formation of a superstructure of the CsCI type.