Tunneling measurement of electron-plasmon interaction in degenerate semiconductors.
Electron-plasmon interaction in degenerate semiconductors, using mathematical model for rectifying metal contacts tunneling characteristics
Duke, C. B.↗
SEARCH · Search NASA
Results for “semiconductor”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Inorganic bonding of semiconductor strain gages
Inorganic bonding materials minimize outgassing and improve electrical and mechanical properties of semiconductor strain-gage transducers in high-vacuum and high-temperature operations. The two basic methods described are ceramic-glass-bonding and metallic bond formation between the strain gage and the substrate.
Woodruff, N. L.↗
Power semiconductor device with negative thermal feedback
Composite power semiconductor avoids second breakdown and provides stable operation. It consists of an array of parallel-connected integrated circuits fabricated in a single chip. The output power device and associated low-level amplifier are closely coupled thermally, so that they have a predetermined temperature relationship.
Borky, J. M.↗
Multiport semiconductor devices
Device, made of a variety of semiconductors, incorporates three or more terminals. Between at least two terminals, switching action occurs. The other terminal pair performs either another switching function or a control function. This device is useful for computer-logic or memory applications.
Holmstrom, F. R.↗
Semiconductor cooling by thin-film thermocouples
Thin-film, metal alloy thermocouple junctions do not rectify, change circuit impedance only slightly, and require very little increase in space. Although they are less efficient cooling devices than semiconductor junctions, they may be applied to assist conventional cooling techniques for electronic devices.
Tick, P. A.↗
A power semiconductor test circuit with reduced power requirements
Switching circuit utilizing silicon controlled rectifier reduces input power requirements normally associated with testing power semiconductors in an operational type mode. Circuit alleviates problems of inaccessibility, lack of large amounts of power, physical size of power resistors, wiring, and heat generation.
Been, J. F.↗
Research on digital transducer principles. Volume 8 - Electrical conduction mechanisms in metal-semiconductor-polymer thin film structures, 1 July - 30 June 1968
Charge transport mechanism in metal semiconductor polymer thin films
Hartwig, W. H.↗
Study of semiconductor heterojunctions of ZnSe, GaAs and Ge Quarterly report, 1 Aug. - 31 Oct. 1969
Semiconductor heterojunctions of zinc selenides, gallium arsenides, and germanium
Feucht, D. L.↗
Vapor phase growth technique and system for several 3-5 compound semiconductors
Vapor phase growth technique and system for several group 3 and 5 compound semiconductors
Clough, R.↗
Semiconductor physics
Irradiation effects on semiconductor properties, luminescence, and p-i-n diode electrical properties
Arora, B.↗
Study of infrared evaluation in qualification and failure analysis of semiconductor devices Final report, 28 Jun. 1967 - 10 Jun. 1969
Techniques for providing infrared data for use in failure analysis of semiconductor devices
Berger, W. M.↗
High electric field effects in wide gap semiconductors Semiannual status report
High electric field effects in wide gap semiconductors
Goldner, R. B.↗
Vapor-phase growth technique and system for several III-V compound semiconductors Interim scientific report
Vapor phase growth technique for III-V compound semiconductors containing aluminum
Clough, R.↗
Methods of measurement for semiconductor materials, process control, and devices Quarterly report, 1 Oct. - 31 Dec. 1969
Methods of measurement for semiconductor material, process control, and devices
Bullis, W. M.↗
The application of semiconductors to quasi- optical isolators for use at submillimeter wavelengths
Semiconductor application to quasi-optical isolators - nonreciprocal reflection beam isolator and far infrared isolators using Faraday rotation
Hayes, R. E.↗
Ultra-long monostable multivibrator employing bistable semiconductor switch to allow charging of timing circuit Patent
Extra-long monostable multivibrator employing bistable semiconductor switch to allow charging of timing circuit
Libby, J. N.↗
The piezoresistive effect in electron irradiated silicon and its application to the improvement of semiconductor strain gages
Piezoresistive effect in electron irradiated silicon and application to improved semiconductor strain gages
Littlejohn, M. A.↗
Vacuum deposition of 3 - 5 semiconductor materials by the three-temperature deposition method
Vacuum deposition of indium antimonide semiconductor materials
Fanslow, G.↗