Evaluation of semiconductor devices using the scanning electron microscope
Scanning electron microscope for evaluating failure mechanisms in semiconductor devices, and for three-dimensional representation of biological specimens
FLAW DETECTION↗
SEARCH · Engineering Papers
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.
Semiconductor diffusion technology
Production capability for specific monolithic and hybrid semiconductor circuits and standard test mask incorporating transistor and resistor patterns
MASK↗
An experimental investigation of radiation effects in semiconductors Semiannual status report, 1 Jan. - 30 Jun. 1967
Radiation effects on semiconductors, and recombination lifetimes in gamma-irradiated, boron-doped silicon
RECOMBINATION↗
Transition metal impurities in semiconductors
Crystal field theory applied transition metal impurities in semiconductors
CRYSTAL↗
Development of glass passivation method for semiconductor devices for Saturn system Quarterly progress report, 28 Jun. - 28 Sep. 1966
Techniques and properties of glass passivation for semiconductor devices for Saturn system
SEMICONDUCTOR DEVICE↗
Quantum theory of thermogalvanomagnetic phenomena in metals and semiconductors. Part III - Comparison of theory with experiment
Quantum theory of thermogalvanomagnetic phenomena in metals and semiconductors
SEMICONDUCTOR↗
Quantum theory of thermogalvanomagnetic phenomena in metals and semiconductors, part II
Quantum theory of thermogalvanomagnetic phenomena in metals and semiconductors - heat flux and space density
QUANTUM THEORY↗
Contribution to the quantum theory of thermogalvanomagnetic phenomena in metals and semiconductors, part I
Quantum theory of thermogalvanomagnetic phenomena in metals and semiconductors - heat density and electric currents
ELECTRIC CURRENT↗
Conduction mechanism in organic semiconductors
Charge carrier mobility in organic semiconductors, described using molecular orbital theory
MOLECULAR ORBIT↗
Development of glass passivation method for semiconductor devices for Saturn system Quarterly progress report, 28 Sep. 1966 - 28 Mar. 1967
Material, design, and manufacturing studies to improve glass passivation of semiconductor devices
GLASS COATING↗
Semiconductor sensors for pressure measurement at cryogenic temperatures.
Si semiconductor strain sensors and miniature pressure transducers for cryogenic pressure measurements
SEMICONDUCTOR DEVICE↗
Fluctuations of energy loss in semiconductor detectors.
Fluctuations and broadening of energy-loss spectrum of charged particles passing through semiconductor detectors
PARTICLE DETECTOR↗
High-power semiconductor-magnetic pulse generators.
Monograph on high power semiconductor-magnetic pulse generators, noting saturable inductors and silicon controlled rectifiers, circuit analysis, voltage regulator, etc
PULSED GENERATOR↗
A semiconductor combustion pressure transducer for rocket-motor instability studies.
Silicon semiconductor combustion pressure transducer for high temperature HF pressure measurements within liquid rocket motor chambers
SEMICONDUCTOR DEVICE↗
Recombination-regeneration formula for hole- electron pairs in randomly doped semiconductor materials.
Recombination-regeneration formula for hole- electron pairs in randomly doped semiconductor materials
TIME DEPENDENCY↗
Optical absorption in a Kronig-Penney semiconductor.
Kronig-Penney model for electron potential in crystal adapted to semiconductor, discussing cubic lattice
SEMICONDUCTOR↗
A radiation method of improving the temperature characteristics of silicon semiconductor strain gages.
Si semiconductor strain gauge thermal coefficient of resistance /TCR/ reduction by high energy electron irradiation
ELECTRON RADIATION↗
Simultaneous amplification of terahertz difference frequencies by an injection-seeded semiconductor laser amplifier at 850 nm
Two-frequency operation of an 850 nm semiconductor optical amplifier was achieved by simultaneously injection seeding it with two diode lasers. The two frequencies could be independently amplified without strong interference when they were separated by more than 10 GHz, and the spectral purity was preserved by the amplification process. At frequency differences below 10 GHz, unbalanced two-frequency output was observed, which can be explained by a two-mode interaction driven by the refractive index modulation at the beat frequency. The laser system is suitable for the difference-frequency generation of coherent terahertz radiation in ultra-fast photoconductors or nonlinear optical media.
NASA Discipline Exobiology↗