Results 61 to 70 of about 613 (112)

Defects in insulating crystals [PDF]

open access: yesProgress in Crystal Growth and Characterization, 1983
openaire   +1 more source

Reducing the density of electrical insulation defect in silicon dioxide film deposited on fluorine-doped tin oxide layer

open access: yesResults in Engineering
The SiO2 film is a common electrical insulating layer in microelectronic devices, which is deposited by the sputtering technique. While, the electrical insulation failure of SiO2 film is usually caused by the random defects in SiO2 film.
Yuji Hao   +8 more
doaj   +1 more source

A curvature-adaptive flexible capacitive sensing system for early detection of corrosion under insulation in long-distance thermal pipelines

open access: yesScientific Reports
Corrosion under insulation (CUI) poses a significant threat to the integrity and safety of long-distance thermal pipelines. However, conventional non-destructive testing (NDT) methods struggle to achieve early-stage detection of CUI while effectively ...
Tao Zeng   +3 more
doaj   +1 more source

Thermal diagnostics of oil-filled equipment under operating voltage

open access: yesPhysical Sciences and Technology, 2019
The article justifies the need for technical diagnostics of high-voltage insulation of electrical equipment under operating voltage. The thermal imaging monitoring method of equipment condition is considered in the document. It is shown that by means of
B. R. Kangozhin   +3 more
doaj  

Influence of Defects and Moisture on Insulation Characteristics of XLPE Insulated Cable

open access: yesIEEJ Transactions on Power and Energy, 1992
Ginzo Katsuta   +5 more
openaire   +2 more sources

Hyperfine interaction of defects in insulators

Advances in Physics, 1973
Abstract The study of point defects, other than impurities, in insulators by electron paramagnetic resonance (E.P.R.) and electron nuclear double resonance (E.N.D.O.R.) is discussed. An introduction to the theory of the hyperfine spectra as obtained by E.P.R. and E.N.D.O.R.
B. Henderson, A.K. Garrison
openaire   +1 more source

Photoconductivity characteristics of defect insulators

Journal of Physics C: Solid State Physics, 1975
Solutions to the general equations for photoconductivity presented previously (see ibid., vol.8, p.3353 (1975)) are obtained for the multiple trap level structure commonly occurring in defect insulators. Numerical computations are also shown to verify the results.
G W Taylor, J G Simmons
openaire   +1 more source

The Properties of Defects in Magnetic Insulators

Reviews of Modern Physics, 1972
The introduction of a low concentration of defects into a magnetic insulator modifies the spectrum of the magnetic excitations. In general the spectrum consists of a set of impurity modes associated with the defect and its immediate neighbors. Impurity modes that occur outside the band of host excitations are localized in the neighborhood of the defect
R. A. COWLEY, W. J. L. BUYERS
openaire   +1 more source

Defects in amorphous insulators

Journal of Non-Crystalline Solids, 1978
Abstract Electron spin resonance characterizations are presented for a number of defects in a selection of amorphous insulators, including oxide glasses, oxyhalide glasses, halide glasses, nitrate glasses, oxynitride glasses, and a sulfide glass.
openaire   +1 more source

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