Matches in SemOpenAlex for { <https://semopenalex.org/work/W2809933844> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2809933844 endingPage "17977" @default.
- W2809933844 startingPage "17977" @default.
- W2809933844 abstract "This work establishes the relationship between the electron energy and the electron concentration within the multiple quantum wells (MQWs) for AlGaN based deep ultraviolet light-emitting diodes (DUV LEDs). The electron energy of different values can be obtained by modulating the Si doping concentration in the n-AlGaN layer and/or engineering the polarization induced interface charges. The modulated Si doping concentration in the n-AlGaN layer will cause the interface depletion region within which the electric field can be generated and then tunes the electron energy. The polarization induced charges and the polarization induced electric field can be obtained by stepwisely reducing the AlN composition for the n-AlGaN layer along the [0001] orientation. We find that the electron concentration in the MQWs can be increased once the electron energy is reduced to a proper level, which correspondingly improves the external quantum efficiency (EQE) for DUV LEDs. According to our investigations, it is more advisable to adopt the n-AlGaN layer with the stepwise AlN composition, which can make both the EQE and the wall plug efficiency high." @default.
- W2809933844 created "2018-07-10" @default.
- W2809933844 creator A5001991053 @default.
- W2809933844 creator A5019452785 @default.
- W2809933844 creator A5047831121 @default.
- W2809933844 creator A5049160817 @default.
- W2809933844 creator A5049959239 @default.
- W2809933844 creator A5075538997 @default.
- W2809933844 creator A5091696941 @default.
- W2809933844 date "2018-06-27" @default.
- W2809933844 modified "2023-10-18" @default.
- W2809933844 title "Establishment of the relationship between the electron energy and the electron injection for AlGaN based ultraviolet light-emitting diodes" @default.
- W2809933844 doi "https://doi.org/10.1364/oe.26.017977" @default.
- W2809933844 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30114079" @default.
- W2809933844 hasPublicationYear "2018" @default.
- W2809933844 type Work @default.
- W2809933844 sameAs 2809933844 @default.
- W2809933844 citedByCount "19" @default.
- W2809933844 countsByYear W28099338442018 @default.
- W2809933844 countsByYear W28099338442019 @default.
- W2809933844 countsByYear W28099338442020 @default.
- W2809933844 countsByYear W28099338442021 @default.
- W2809933844 countsByYear W28099338442022 @default.
- W2809933844 countsByYear W28099338442023 @default.
- W2809933844 crossrefType "journal-article" @default.
- W2809933844 hasAuthorship W2809933844A5001991053 @default.
- W2809933844 hasAuthorship W2809933844A5019452785 @default.
- W2809933844 hasAuthorship W2809933844A5047831121 @default.
- W2809933844 hasAuthorship W2809933844A5049160817 @default.
- W2809933844 hasAuthorship W2809933844A5049959239 @default.
- W2809933844 hasAuthorship W2809933844A5075538997 @default.
- W2809933844 hasAuthorship W2809933844A5091696941 @default.
- W2809933844 hasBestOaLocation W28099338441 @default.
- W2809933844 hasConcept C120665830 @default.
- W2809933844 hasConcept C121332964 @default.
- W2809933844 hasConcept C147120987 @default.
- W2809933844 hasConcept C147789679 @default.
- W2809933844 hasConcept C176666156 @default.
- W2809933844 hasConcept C185592680 @default.
- W2809933844 hasConcept C189278905 @default.
- W2809933844 hasConcept C192562407 @default.
- W2809933844 hasConcept C205049153 @default.
- W2809933844 hasConcept C205507967 @default.
- W2809933844 hasConcept C2776798109 @default.
- W2809933844 hasConcept C29169072 @default.
- W2809933844 hasConcept C49040817 @default.
- W2809933844 hasConcept C520434653 @default.
- W2809933844 hasConcept C57863236 @default.
- W2809933844 hasConcept C60799052 @default.
- W2809933844 hasConcept C62520636 @default.
- W2809933844 hasConcept C78434282 @default.
- W2809933844 hasConceptScore W2809933844C120665830 @default.
- W2809933844 hasConceptScore W2809933844C121332964 @default.
- W2809933844 hasConceptScore W2809933844C147120987 @default.
- W2809933844 hasConceptScore W2809933844C147789679 @default.
- W2809933844 hasConceptScore W2809933844C176666156 @default.
- W2809933844 hasConceptScore W2809933844C185592680 @default.
- W2809933844 hasConceptScore W2809933844C189278905 @default.
- W2809933844 hasConceptScore W2809933844C192562407 @default.
- W2809933844 hasConceptScore W2809933844C205049153 @default.
- W2809933844 hasConceptScore W2809933844C205507967 @default.
- W2809933844 hasConceptScore W2809933844C2776798109 @default.
- W2809933844 hasConceptScore W2809933844C29169072 @default.
- W2809933844 hasConceptScore W2809933844C49040817 @default.
- W2809933844 hasConceptScore W2809933844C520434653 @default.
- W2809933844 hasConceptScore W2809933844C57863236 @default.
- W2809933844 hasConceptScore W2809933844C60799052 @default.
- W2809933844 hasConceptScore W2809933844C62520636 @default.
- W2809933844 hasConceptScore W2809933844C78434282 @default.
- W2809933844 hasIssue "14" @default.
- W2809933844 hasLocation W28099338441 @default.
- W2809933844 hasLocation W28099338442 @default.
- W2809933844 hasOpenAccess W2809933844 @default.
- W2809933844 hasPrimaryLocation W28099338441 @default.
- W2809933844 hasRelatedWork W1969515455 @default.
- W2809933844 hasRelatedWork W2005451151 @default.
- W2809933844 hasRelatedWork W2022311498 @default.
- W2809933844 hasRelatedWork W2040404705 @default.
- W2809933844 hasRelatedWork W2040676481 @default.
- W2809933844 hasRelatedWork W2045751113 @default.
- W2809933844 hasRelatedWork W2048442077 @default.
- W2809933844 hasRelatedWork W2057903744 @default.
- W2809933844 hasRelatedWork W2077709193 @default.
- W2809933844 hasRelatedWork W4229074502 @default.
- W2809933844 hasVolume "26" @default.
- W2809933844 isParatext "false" @default.
- W2809933844 isRetracted "false" @default.
- W2809933844 magId "2809933844" @default.
- W2809933844 workType "article" @default.