Investigation of catalytic combustion of impurities in air Final report, 24 Mar. - 28 Dec. 1966
Catalytic coil to oxidize carbon monoxide, hydrogen, and methane present as impurities in air
AIR PURIFICATION↗
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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.
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Defect-impurity relationships in electron- damaged silicon.
Defect impurity relation in electron damaged p-type silicon and electron irradiation effect on float zone n-type silicon
N-TYPE SEMICONDUCTOR↗
Annealing of fast neutron damage in impurity- conducting n-type germanium.
Annealing of fast neutron damage in impurity conducting n-type Ge, noting small activation energy in resistivity below 10 degrees K
ELECTRIC RESISTANCE↗
Impurity effects on heterogeneous nucleation from the vapor - Selenium on glass.
Impurity effects on nucleation of Se vapor onto Pyrex glass noting degree of critical supersaturation, production of phase with nonequilibrium structure, etc
NUCLEATION PROCESS↗
Theory of the energy spectrum and properties of metals with impurities. 1 - Model and general mathematical approach
Spatial perturbation model for electron behavior in metals with impurities
Naysh, V. YE.↗
Radiation defect and impurity atom interaction in proton bombarded silicon
Association between vacancies and aluminum atoms in proton bombarded silicon with boron impurity
Franks, R. K.↗
The influence of impurities on the formation of single-crystal films
Effects of impurities on epitaxy of fcc metals on alkali halides, and thin film orientation
Bauer, E.↗
Effects of impurities on carrier lifetime in bulk solar-cell material Quarterly report
Impurities effect on carrier lifetime in bulk solar cell material
Source record↗
Localized vibrational modes of Li and P impurities in germanium.
IR absorption bands due to localized vibrational modes of lithium and P impurities in germanium at liquid-nitrogen temperature
Cosand, A. E.↗
On the Dynamic Response of Impure Molecular Crystals
Partitioning technique to resolve total wave function of impure molecular crystal into two components
Levine, R. D.↗
Impurity-induced optical fluorescence in MnF sub 2.
Cation impurity induced optical fluorescence in antiferromagnetic manganese difluoride at low temperatures, identifying fluorescence exciton lines by polarization and Zeeman experiments
Feigelson, R. S.↗
Impurities and interface states in the silicon dioxide/silicon system Final report
Impurities and interface states in silicon surface and oxide systems
Kuper, A. B.↗
Effects of impurities on carrier lifetime in bulk solar-cell material Quarterly report
Effects of impurities on carrier lifetime of solar cell materials
Source record↗
Impurity profile and energy band diagram for the cuprous sulfide-cadmium sulfide heterojunction
Impurity profile and energy band diagram for cuprous sulfide-cadmium sulfide heterojunction
Brandhorst, H. W., Jr.↗
Infrared absorption due to impurities and radiation damage in semiconductors Final report
Infrared absorption spectra of impurities and radiation damage in silicon semiconductors
Gilmer, T. E., Jr.↗
Effects of impurities on carrier lifetime in bulk solar cell material Final report
Effects of impurities on charge carrier lifetime in irradiated bulk silicon
Bass, R. F.↗
Effects of intentional impurities on the thermal stability of nitronium perchlorate.
Intentional impurities effects on nitronium perchlorate thermal stability explained by change in cation and anion vacancies
Gorzynski, C. S., Jr.↗
Impurity profile and energy band diagram for the Cu sub 2 S-CdS heterojunction.
Impurity profiles and energy band diagram for cuprous sulfide-CdS heterojunction based on capacitance, Hall and electron microprobe measurements
Brandhorst, H. W., Jr.↗