Matches in SemOpenAlex for { <https://semopenalex.org/work/W2076979903> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2076979903 endingPage "322" @default.
- W2076979903 startingPage "311" @default.
- W2076979903 abstract "Several models have been reported to investigate the relationships between the optically active defect level, EL2, and dislocation formation mechanisms. For undoped LEC grown GaAs, the comparison between EL2 and dislocation has been made using mapping capabilities. In this presentation, we aim to distinguish the formation mechanisms using three different types of mapping topographies on a broad base of materials including undoped and Si doped GaAs wafers grown by LEC and HB/GF techniques. The mapping topography methods used are photo-chemically etched growth striation, near infrared transmittance determined EL2, and molten KOH etched dislocation pits. Comparisons of different topographies are made on the same wafer in all cases. In brief, the EL2 distribution has shown good correlation with growht striation where EL2/growth striation have had only moderate to no correlation with dislocation distribution for undoped and Si doped GaAs regardless of growth techniques. The results suggest strongly that the formation mechanism for EL2 relates directly to solidification. The results also indicate that EL2 as a defect complex is only secondary in degree of importance in formation. The point defects and plastic deformation, when present, are dominant." @default.
- W2076979903 created "2016-06-24" @default.
- W2076979903 creator A5010409681 @default.
- W2076979903 creator A5015370992 @default.
- W2076979903 creator A5023189633 @default.
- W2076979903 creator A5030454969 @default.
- W2076979903 creator A5071284660 @default.
- W2076979903 date "1990-06-01" @default.
- W2076979903 modified "2023-09-24" @default.
- W2076979903 title "Distinguishing between EL2 and dislocation formation mechanisms in GaAs by mapping topographies" @default.
- W2076979903 cites W1967465510 @default.
- W2076979903 cites W1970571791 @default.
- W2076979903 cites W1976803176 @default.
- W2076979903 cites W1978710350 @default.
- W2076979903 cites W1989473660 @default.
- W2076979903 cites W2006794652 @default.
- W2076979903 cites W2008425865 @default.
- W2076979903 cites W2030497837 @default.
- W2076979903 cites W2036720971 @default.
- W2076979903 cites W2040000591 @default.
- W2076979903 cites W2055494415 @default.
- W2076979903 cites W2056712624 @default.
- W2076979903 cites W2061726423 @default.
- W2076979903 cites W2073857633 @default.
- W2076979903 cites W2074938970 @default.
- W2076979903 cites W2081470105 @default.
- W2076979903 cites W2082598013 @default.
- W2076979903 cites W2083108489 @default.
- W2076979903 cites W2086544514 @default.
- W2076979903 cites W2092896488 @default.
- W2076979903 cites W2119469098 @default.
- W2076979903 doi "https://doi.org/10.1016/0022-0248(90)90205-y" @default.
- W2076979903 hasPublicationYear "1990" @default.
- W2076979903 type Work @default.
- W2076979903 sameAs 2076979903 @default.
- W2076979903 citedByCount "3" @default.
- W2076979903 crossrefType "journal-article" @default.
- W2076979903 hasAuthorship W2076979903A5010409681 @default.
- W2076979903 hasAuthorship W2076979903A5015370992 @default.
- W2076979903 hasAuthorship W2076979903A5023189633 @default.
- W2076979903 hasAuthorship W2076979903A5030454969 @default.
- W2076979903 hasAuthorship W2076979903A5071284660 @default.
- W2076979903 hasConcept C120665830 @default.
- W2076979903 hasConcept C121332964 @default.
- W2076979903 hasConcept C159122135 @default.
- W2076979903 hasConcept C159985019 @default.
- W2076979903 hasConcept C160671074 @default.
- W2076979903 hasConcept C164675345 @default.
- W2076979903 hasConcept C185592680 @default.
- W2076979903 hasConcept C192562407 @default.
- W2076979903 hasConcept C199289684 @default.
- W2076979903 hasConcept C2779015724 @default.
- W2076979903 hasConcept C49040817 @default.
- W2076979903 hasConcept C57863236 @default.
- W2076979903 hasConcept C8010536 @default.
- W2076979903 hasConceptScore W2076979903C120665830 @default.
- W2076979903 hasConceptScore W2076979903C121332964 @default.
- W2076979903 hasConceptScore W2076979903C159122135 @default.
- W2076979903 hasConceptScore W2076979903C159985019 @default.
- W2076979903 hasConceptScore W2076979903C160671074 @default.
- W2076979903 hasConceptScore W2076979903C164675345 @default.
- W2076979903 hasConceptScore W2076979903C185592680 @default.
- W2076979903 hasConceptScore W2076979903C192562407 @default.
- W2076979903 hasConceptScore W2076979903C199289684 @default.
- W2076979903 hasConceptScore W2076979903C2779015724 @default.
- W2076979903 hasConceptScore W2076979903C49040817 @default.
- W2076979903 hasConceptScore W2076979903C57863236 @default.
- W2076979903 hasConceptScore W2076979903C8010536 @default.
- W2076979903 hasIssue "1-4" @default.
- W2076979903 hasLocation W20769799031 @default.
- W2076979903 hasOpenAccess W2076979903 @default.
- W2076979903 hasPrimaryLocation W20769799031 @default.
- W2076979903 hasRelatedWork W1965053033 @default.
- W2076979903 hasRelatedWork W2024990171 @default.
- W2076979903 hasRelatedWork W2028974156 @default.
- W2076979903 hasRelatedWork W2052767945 @default.
- W2076979903 hasRelatedWork W2076979903 @default.
- W2076979903 hasRelatedWork W2099191646 @default.
- W2076979903 hasRelatedWork W2371613304 @default.
- W2076979903 hasRelatedWork W272019517 @default.
- W2076979903 hasRelatedWork W2743194952 @default.
- W2076979903 hasRelatedWork W2899084033 @default.
- W2076979903 hasVolume "103" @default.
- W2076979903 isParatext "false" @default.
- W2076979903 isRetracted "false" @default.
- W2076979903 magId "2076979903" @default.
- W2076979903 workType "article" @default.