Solid State Technology Branch of NASA Lewis Research Center second annual digest, June 1989-June 1990

Technical Report · Fri Jun 01 00:00:00 EDT 1990

OSTI ID:5853505

A collection of papers and presentations authored by the branch between June 1989 and June 1990 is presented. The papers are organized into four sections. Section 1 deals with research in microwave circuits and includes full integrated circuits, the demonstration of optical/RF interfaces, and the evaluation of some hybrid circuitry. Section 2 indicates developments in coplanar waveguides and their use in breadboard circuits. Section 3 addresses high temperature superconductivity and includes: thin film deposition, transport measurement of film characteristics, RF surface resistant measurements, substrate permittivity measurements, measurements of microstrip line characteristics at cryogenic temperatures, patterning of superconducting films, and evaluation of simple passive microstrip circuitry based on YBaCuO films. Section 4 deals with carbon films, silicon carbide, GaAs/AlGaAs, HgCdTe, and other materials.

• Research Organization: National Aeronautics and Space Administration, Cleveland, OH (USA). Lewis Research Center
• OSTI ID: 5853505
• Report Number(s): N-91-18297; NASA-TM-103226; E-5642; NAS-1.15:103226
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
HIGH-TC SUPERCONDUCTORS
RESEARCH PROGRAMS
MICROWAVE EQUIPMENT
WAVEGUIDES
INTEGRATED CIRCUITS
SEMICONDUCTOR MATERIALS
SUPERCONDUCTING FILMS
SUPERCONDUCTIVITY
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ELECTRONIC CIRCUITS
ELECTRONIC EQUIPMENT
EQUIPMENT
FILMS
MATERIALS
MICROELECTRONIC CIRCUITS
PHYSICAL PROPERTIES
SUPERCONDUCTORS
360603* - Materials- Properties