Search

Article

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

THE PROPERTIES OF AMORPHOUS GdTbFe FILM FOR MAGNETO-OPTICAL RECORDING

CAI HENG WANG YIN-JUN TANG QIAN YANG KE-MIN SHEN JIAN-XIANG ZHANG XU-XIN

THE PROPERTIES OF AMORPHOUS GdTbFe FILM FOR MAGNETO-OPTICAL RECORDING

CAI HENG, WANG YIN-JUN, TANG QIAN, YANG KE-MIN, SHEN JIAN-XIANG, ZHANG XU-XIN
PDF
Get Citation

(PLEASE TRANSLATE TO ENGLISH

BY GOOGLE TRANSLATE IF NEEDED.)

Metrics
  • Abstract views:  2206
  • PDF Downloads:  425
  • Cited By: 0
Publishing process
  • Received Date:  30 June 1986
  • Published Online:  18 March 2005

THE PROPERTIES OF AMORPHOUS GdTbFe FILM FOR MAGNETO-OPTICAL RECORDING

  • 1. (1)南京大学物理系; (2)中国科学院物理研究所

Abstract: Prepared by using bias magnetron-sputtering, the deposited GdTbFe films possess the suitable parameters for magneto-optical recording. The perpendicular anisotropy constant Ku increases with the increase of bias voltage. By means of the plots from both Johnson-Mehl-Avrami equation and Kissinger equation, the parameters of crystallization kinetics, △E = 2.0eV and n = 1 have been determined for amorphouss Gd27Tb10Fe63 film. The crystallization temperature and active energy AE of the amorphous Gd27Tb10Fe63 film are greater than the binary system, GdCo, GdFe, for example. The isothermal annealing of amorphous Gd27Tb10Fe63 film at various temperature shows that it has a good thermal stability which is required for magneto-opticai recording application.

Catalog

    /

    返回文章
    返回