Matches in SemOpenAlex for { <https://semopenalex.org/work/W2898047512> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2898047512 endingPage "99" @default.
- W2898047512 startingPage "96" @default.
- W2898047512 abstract "The subject matter is the mechanisms of emergence of instabilities in natural oscillations of semiconductor supertattices caused by their interaction with charged particle flows of extraneous electromagnetic radiation. The aim is calculating ratios to determine a degree of deviation of operating characteristics of semiconductor components from the norm, depending on the parameters of extraneous pulsed electromagnetic radiation. The objective is to model how currents that are induced with extraneous EMR interact with electrostatic oscillations of a semiconductor supertattice, using an implementation of (Cherenkov) resonance interaction of moving charges with electromagnetic oscillations under conditions where the phase velocity of the wave and the velocity of the charged particle are the same. The methods used: analytical methods for solving Maxwell's equations and medium equations in a framework of hydrodynamic approach. The following results are obtained. We have studied semiconductor components of electronic equipment (supertattices) being exposed to strong pulsed electromagnetic fields. The study was focused on the nature of changes in the working capacity of the components. We show that the effect of pulsed electromagnetic radiation is accompanied by an emergence of currents in the conductive hardware elements and an emergence of internal fields within them. One kind of reversible failures of semiconductor hardware elements is determined, based on interaction of extraneous radiation induced currents with the intrinsic fields of the supertattices of the hardware components. Similar failures occur under conditions of Cerenkov radiation (when the current is parallel to the structure boundary). It is shown that such interaction leads to energy losses in the induced currents spent to excitation of natural oscillations of the supertattice, i.e. to emergence of an oscillation generation mode that is characterized with a change in the volt-ampere characteristics of the hardware. Conclusion. The results obtained in this work can be used to evaluate the efficiency of active radio electronic devices (amplifiers, generators and converters of electromagnetic oscillations in the millimeter and sub-millimeter ranges) being exposed to extraneous pulsed electromagnetic fields. The comparative analysis of quantitative evaluations of reversible failures of semiconductor devices in dependence on the spatial configuration of the acting field (induced current parallel to the structure boundary) allows solving problems in optimizing the degree of distortion of the performance characteristics of these devices." @default.
- W2898047512 created "2018-10-26" @default.
- W2898047512 creator A5003322471 @default.
- W2898047512 creator A5060294599 @default.
- W2898047512 creator A5065146976 @default.
- W2898047512 creator A5086050371 @default.
- W2898047512 date "2018-05-27" @default.
- W2898047512 modified "2023-09-30" @default.
- W2898047512 title "EXTRANEOUS ELECTROMAGNETIC RADIATION IMPACT ON WAVEGUIDE CHARACTERISTICS OF A SEMICONDUCTOR SUPERLATTICE" @default.
- W2898047512 doi "https://doi.org/10.20998/2522-9052.2018.1.18" @default.
- W2898047512 hasPublicationYear "2018" @default.
- W2898047512 type Work @default.
- W2898047512 sameAs 2898047512 @default.
- W2898047512 citedByCount "0" @default.
- W2898047512 crossrefType "journal-article" @default.
- W2898047512 hasAuthorship W2898047512A5003322471 @default.
- W2898047512 hasAuthorship W2898047512A5060294599 @default.
- W2898047512 hasAuthorship W2898047512A5065146976 @default.
- W2898047512 hasAuthorship W2898047512A5086050371 @default.
- W2898047512 hasBestOaLocation W28980475121 @default.
- W2898047512 hasConcept C108225325 @default.
- W2898047512 hasConcept C120665830 @default.
- W2898047512 hasConcept C121332964 @default.
- W2898047512 hasConcept C143715953 @default.
- W2898047512 hasConcept C145148216 @default.
- W2898047512 hasConcept C149773537 @default.
- W2898047512 hasConcept C153385146 @default.
- W2898047512 hasConcept C159985019 @default.
- W2898047512 hasConcept C192562407 @default.
- W2898047512 hasConcept C2779227376 @default.
- W2898047512 hasConcept C28843909 @default.
- W2898047512 hasConcept C30475298 @default.
- W2898047512 hasConcept C35048267 @default.
- W2898047512 hasConcept C49040817 @default.
- W2898047512 hasConcept C62520636 @default.
- W2898047512 hasConcept C72591435 @default.
- W2898047512 hasConcept C79635011 @default.
- W2898047512 hasConcept C94915269 @default.
- W2898047512 hasConceptScore W2898047512C108225325 @default.
- W2898047512 hasConceptScore W2898047512C120665830 @default.
- W2898047512 hasConceptScore W2898047512C121332964 @default.
- W2898047512 hasConceptScore W2898047512C143715953 @default.
- W2898047512 hasConceptScore W2898047512C145148216 @default.
- W2898047512 hasConceptScore W2898047512C149773537 @default.
- W2898047512 hasConceptScore W2898047512C153385146 @default.
- W2898047512 hasConceptScore W2898047512C159985019 @default.
- W2898047512 hasConceptScore W2898047512C192562407 @default.
- W2898047512 hasConceptScore W2898047512C2779227376 @default.
- W2898047512 hasConceptScore W2898047512C28843909 @default.
- W2898047512 hasConceptScore W2898047512C30475298 @default.
- W2898047512 hasConceptScore W2898047512C35048267 @default.
- W2898047512 hasConceptScore W2898047512C49040817 @default.
- W2898047512 hasConceptScore W2898047512C62520636 @default.
- W2898047512 hasConceptScore W2898047512C72591435 @default.
- W2898047512 hasConceptScore W2898047512C79635011 @default.
- W2898047512 hasConceptScore W2898047512C94915269 @default.
- W2898047512 hasIssue "1" @default.
- W2898047512 hasLocation W28980475121 @default.
- W2898047512 hasLocation W28980475122 @default.
- W2898047512 hasOpenAccess W2898047512 @default.
- W2898047512 hasPrimaryLocation W28980475121 @default.
- W2898047512 hasRelatedWork W1555761968 @default.
- W2898047512 hasRelatedWork W1772622067 @default.
- W2898047512 hasRelatedWork W2045783815 @default.
- W2898047512 hasRelatedWork W2071656846 @default.
- W2898047512 hasRelatedWork W2135536258 @default.
- W2898047512 hasRelatedWork W2898047512 @default.
- W2898047512 hasRelatedWork W2961129051 @default.
- W2898047512 hasRelatedWork W2968938805 @default.
- W2898047512 hasRelatedWork W34874349 @default.
- W2898047512 hasRelatedWork W48038510 @default.
- W2898047512 hasVolume "2" @default.
- W2898047512 isParatext "false" @default.
- W2898047512 isRetracted "false" @default.
- W2898047512 magId "2898047512" @default.
- W2898047512 workType "article" @default.