IMPROVING THE OPERATING CHARACTERISTICS OF MAGNETIC FILM ELEMENTS OF MEMORY DEVICES,
Abstract
The results from a study involving the technological possibilities of expanding the limits of the discharge currents in thin-film components are presented. The films were prepared by condensing vapors of Ni-Fe-Co, Ni-Fe, and Co-Fe alloys in a vacuum chamber. An oriented magnetic field of 80 A/cm was present during the condensation. Glass of 40 x 40 x 0.16 mm was used as the substrate. The measurement results were formulated as the number of components N versus the discharge current Id. Each curve was plotted for measurements of 1152 components. The value of H sub c was found to increase with a reduction in the film thickness from 1000 to 700 A. The results show that the limits of the discharge currents can be widened by increasing H sub c.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jul 15, 1968
- Accession Number
- AD0682402
Entities
People
- G. P. Zharikov
- V. V. Zvyagintsev
Organizations
- National Air and Space Intelligence Center