Investigation of Hexagonal Ferrite Film Growth Techniques for Millimeter-Wave Systems Applications.
Abstract
During this program we surveyed a number of new substrate and solvent solution systems for epitaxial ferrite growth. the growth of single crystals of two new materials, cobalt gallate and Ta-substituted barium vanadate, was successfully demonstrated. Compositions lattice-matched to the ferrites were demonstrated, and ferrite films were grown on cobalt gallate. Interdiffusion of barium hexaferrite and barium vanadate prevented high-quality hexaferrite film growth on the latter substrate.
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 15, 1987
- Accession Number
- ADA184335
Entities
People
- Kee-chang Yoo
- Michael Daniel
- Richard H. Hopkins
- William E. Kramer
- Zoltan Kun