An Investigation of Gold Films Condensed on Alumina Substrates in Low Pressure Oxygen.
Abstract
An investigation is described in which gold was evaporated directly on to alumina in the presence of oxygen. The purpose of the investigation was to observe any enhancement of adhesion and to determine the suitability of the system for microstrip transmission lines. Increased adhesion was observed and was traced to the interaction of the tungsten heater with oxygen. Further processing to fabricate microstrip lines revealed the adhesion subject to chemical attack. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Oct 06, 1970
- Accession Number
- AD0878059
Entities
People
- Albert D. Krall
- Albert M. Syeles
- Wallace E. Anderson
Organizations
- Naval Ordnance Laboratory