Title :
A new technique for generating magnetic bubbles
Author :
Bullock, D.C. ; Epstein, D.J.
Abstract :
A new type of magnetic bubble generator is described. The writing scheme exploits certain nonlinear conductive properties found in bubble materials which have been mode semiconducting by doping, and is basically a form of Curie-point writing in which the heat pulse is created by internal Joule heating in a highly conductive hot channel.
Keywords :
Conductivity; Frequency; Linear approximation; Magnetic semiconductors; Magnetic separation; Pulse generation; Semiconductor device doping; Temperature; Writing; Yttrium;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1971.8531
