Engineering topics
Publications and source records attributed to Whitcomb, E. C..
Description of a new double-layer method for the suppression of hard bubbles that is more versatile than previously reported suppression techniques. It is shown that it may be possible to prevent hard bubble generation without recourse to exchange coupling of multilayer films.
Materials suitable for use in magnetic bubble domain memories were developed for aerospace applications. Practical techniques for the preparation of such materials in forms required for fabrication of computer memory devices were considered. The materials studied were epitaxial films of various compositions of the gallium-substituted yttrium gadolinium iron garnet system. The major emphasis was to determine their bubble properties and the conditions necessary for growing uncracked, high quality films.
Vapor deposition of single crystal thin films of lithium ferrite utilizing ferric chloride
Growth and characterization of single crystal thin films of lithium ferrite
Chemical vapor deposition growth of epitaxial single crystal lithium ferrite thin films