Matches in SemOpenAlex for { <https://semopenalex.org/work/W2056523645> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2056523645 endingPage "3724" @default.
- W2056523645 startingPage "3722" @default.
- W2056523645 abstract "Intersubband optical absorption around 1.55 μm has been measured in GaN/AlGaN multiple quantum wells (MQWs) grown by molecular-beam epitaxy. First, peak absorption wavelengths as short as 1.41 μm are reported for ultranarrow, ⩾11 Å wide, well-doped MQWs with high, 85%, AlN mole-fraction barriers. Second, in order to enable modulation doping as well as the use of lower AlN mole-fraction barriers, we designed and fabricated QWs embedded in barriers consisting of a short period superlattice of narrow GaN QWs and only 65% AlN mole-fraction barriers. The resulting electron Bragg confinement allows peak absorption wavelengths as short as 1.52 μm. Furthermore, the structures can now be modulation doped through doping of the narrow superlattice wells and subsequent charge transfer into the active well. We observe a reduction of the absorption linewidth, from ∼200 to ∼130 meV, for these structures." @default.
- W2056523645 created "2016-06-24" @default.
- W2056523645 creator A5022713991 @default.
- W2056523645 creator A5061195967 @default.
- W2056523645 creator A5069793147 @default.
- W2056523645 creator A5076985495 @default.
- W2056523645 date "2000-12-04" @default.
- W2056523645 modified "2023-10-14" @default.
- W2056523645 title "Intersubband absorption at λ∼1.55 μm in well- and modulation-doped GaN/AlGaN multiple quantum wells with superlattice barriers" @default.
- W2056523645 cites W1967946029 @default.
- W2056523645 cites W1971338362 @default.
- W2056523645 cites W1989168555 @default.
- W2056523645 cites W1990156066 @default.
- W2056523645 cites W1994633287 @default.
- W2056523645 cites W2020824291 @default.
- W2056523645 cites W2039606119 @default.
- W2056523645 cites W2045657318 @default.
- W2056523645 cites W2097543389 @default.
- W2056523645 cites W2127628584 @default.
- W2056523645 cites W4213168521 @default.
- W2056523645 doi "https://doi.org/10.1063/1.1332108" @default.
- W2056523645 hasPublicationYear "2000" @default.
- W2056523645 type Work @default.
- W2056523645 sameAs 2056523645 @default.
- W2056523645 citedByCount "244" @default.
- W2056523645 countsByYear W20565236452012 @default.
- W2056523645 countsByYear W20565236452013 @default.
- W2056523645 countsByYear W20565236452014 @default.
- W2056523645 countsByYear W20565236452015 @default.
- W2056523645 countsByYear W20565236452016 @default.
- W2056523645 countsByYear W20565236452017 @default.
- W2056523645 countsByYear W20565236452018 @default.
- W2056523645 countsByYear W20565236452019 @default.
- W2056523645 countsByYear W20565236452020 @default.
- W2056523645 countsByYear W20565236452021 @default.
- W2056523645 countsByYear W20565236452022 @default.
- W2056523645 countsByYear W20565236452023 @default.
- W2056523645 crossrefType "journal-article" @default.
- W2056523645 hasAuthorship W2056523645A5022713991 @default.
- W2056523645 hasAuthorship W2056523645A5061195967 @default.
- W2056523645 hasAuthorship W2056523645A5069793147 @default.
- W2056523645 hasAuthorship W2056523645A5076985495 @default.
- W2056523645 hasConcept C105382558 @default.
- W2056523645 hasConcept C110738630 @default.
- W2056523645 hasConcept C120665830 @default.
- W2056523645 hasConcept C121332964 @default.
- W2056523645 hasConcept C125287762 @default.
- W2056523645 hasConcept C142181693 @default.
- W2056523645 hasConcept C147789679 @default.
- W2056523645 hasConcept C159985019 @default.
- W2056523645 hasConcept C171250308 @default.
- W2056523645 hasConcept C185592680 @default.
- W2056523645 hasConcept C192562407 @default.
- W2056523645 hasConcept C2779227376 @default.
- W2056523645 hasConcept C29169072 @default.
- W2056523645 hasConcept C36591836 @default.
- W2056523645 hasConcept C3792809 @default.
- W2056523645 hasConcept C49040817 @default.
- W2056523645 hasConcept C520434653 @default.
- W2056523645 hasConcept C57863236 @default.
- W2056523645 hasConceptScore W2056523645C105382558 @default.
- W2056523645 hasConceptScore W2056523645C110738630 @default.
- W2056523645 hasConceptScore W2056523645C120665830 @default.
- W2056523645 hasConceptScore W2056523645C121332964 @default.
- W2056523645 hasConceptScore W2056523645C125287762 @default.
- W2056523645 hasConceptScore W2056523645C142181693 @default.
- W2056523645 hasConceptScore W2056523645C147789679 @default.
- W2056523645 hasConceptScore W2056523645C159985019 @default.
- W2056523645 hasConceptScore W2056523645C171250308 @default.
- W2056523645 hasConceptScore W2056523645C185592680 @default.
- W2056523645 hasConceptScore W2056523645C192562407 @default.
- W2056523645 hasConceptScore W2056523645C2779227376 @default.
- W2056523645 hasConceptScore W2056523645C29169072 @default.
- W2056523645 hasConceptScore W2056523645C36591836 @default.
- W2056523645 hasConceptScore W2056523645C3792809 @default.
- W2056523645 hasConceptScore W2056523645C49040817 @default.
- W2056523645 hasConceptScore W2056523645C520434653 @default.
- W2056523645 hasConceptScore W2056523645C57863236 @default.
- W2056523645 hasIssue "23" @default.
- W2056523645 hasLocation W20565236451 @default.
- W2056523645 hasOpenAccess W2056523645 @default.
- W2056523645 hasPrimaryLocation W20565236451 @default.
- W2056523645 hasRelatedWork W1987909485 @default.
- W2056523645 hasRelatedWork W2004658011 @default.
- W2056523645 hasRelatedWork W2005480629 @default.
- W2056523645 hasRelatedWork W2032164399 @default.
- W2056523645 hasRelatedWork W2047553591 @default.
- W2056523645 hasRelatedWork W2081219238 @default.
- W2056523645 hasRelatedWork W2085979223 @default.
- W2056523645 hasRelatedWork W2107497276 @default.
- W2056523645 hasRelatedWork W2217754805 @default.
- W2056523645 hasRelatedWork W2467261880 @default.
- W2056523645 hasVolume "77" @default.
- W2056523645 isParatext "false" @default.
- W2056523645 isRetracted "false" @default.
- W2056523645 magId "2056523645" @default.
- W2056523645 workType "article" @default.