Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023353575> ?p ?o ?g. }
- W2023353575 abstract "A series of nonpolar a-plane GaN/AlGaN multiple quantum well structures of varying quantum well width have been studied by polarization resolved photoluminescence and photoluminescence excitation spectroscopy at low temperature. The photoluminescence spectra from all the structures show two features that are observed to blueshift with reducing well width. The lower energy feature is associated with the recombination of carriers in regions of the wells intersected by basal-plane stacking faults, while the higher energy line is attributed to localized exciton recombination involving only the quantum wells. Using excitation spectroscopy with polarized light, we were able to resolve exciton features associated with both the |Y⟩ and |Z⟩ valence sub-bands. The observed polarization dependence of the transitions is consistent with a modification to the valence band-edge states due to anisotropic biaxial compressive strain in the quantum well. We were also able to determine the exciton binding energies directly from the photoluminescence excitation spectra, which were found to increase from 36 to 76 meV as the quantum well width reduced from 60 to 35 Å." @default.
- W2023353575 created "2016-06-24" @default.
- W2023353575 creator A5009419256 @default.
- W2023353575 creator A5011306791 @default.
- W2023353575 creator A5011600318 @default.
- W2023353575 creator A5020335387 @default.
- W2023353575 creator A5020842649 @default.
- W2023353575 creator A5022764365 @default.
- W2023353575 creator A5027472336 @default.
- W2023353575 creator A5028033253 @default.
- W2023353575 creator A5087399607 @default.
- W2023353575 date "2009-06-15" @default.
- W2023353575 modified "2023-10-09" @default.
- W2023353575 title "Optical polarization anisotropy of a-plane GaN/AlGaN multiple quantum well structures grown on r-plane sapphire substrates" @default.
- W2023353575 cites W1575377844 @default.
- W2023353575 cites W1628508002 @default.
- W2023353575 cites W1964954968 @default.
- W2023353575 cites W1965147968 @default.
- W2023353575 cites W1966064046 @default.
- W2023353575 cites W1998481993 @default.
- W2023353575 cites W2003478413 @default.
- W2023353575 cites W2004869199 @default.
- W2023353575 cites W2005823593 @default.
- W2023353575 cites W2005824473 @default.
- W2023353575 cites W2006196338 @default.
- W2023353575 cites W2008210944 @default.
- W2023353575 cites W2012964331 @default.
- W2023353575 cites W2022044177 @default.
- W2023353575 cites W2027448475 @default.
- W2023353575 cites W2028691888 @default.
- W2023353575 cites W2035296938 @default.
- W2023353575 cites W2039513356 @default.
- W2023353575 cites W2042034674 @default.
- W2023353575 cites W2053586935 @default.
- W2023353575 cites W2054362812 @default.
- W2023353575 cites W2055362835 @default.
- W2023353575 cites W2055417621 @default.
- W2023353575 cites W2066605329 @default.
- W2023353575 cites W2075630371 @default.
- W2023353575 cites W2077392606 @default.
- W2023353575 cites W2080298615 @default.
- W2023353575 cites W2087459203 @default.
- W2023353575 cites W2088109278 @default.
- W2023353575 cites W2091712358 @default.
- W2023353575 cites W2093380116 @default.
- W2023353575 doi "https://doi.org/10.1063/1.3156688" @default.
- W2023353575 hasPublicationYear "2009" @default.
- W2023353575 type Work @default.
- W2023353575 sameAs 2023353575 @default.
- W2023353575 citedByCount "26" @default.
- W2023353575 countsByYear W20233535752012 @default.
- W2023353575 countsByYear W20233535752013 @default.
- W2023353575 countsByYear W20233535752014 @default.
- W2023353575 countsByYear W20233535752015 @default.
- W2023353575 countsByYear W20233535752016 @default.
- W2023353575 countsByYear W20233535752017 @default.
- W2023353575 crossrefType "journal-article" @default.
- W2023353575 hasAuthorship W2023353575A5009419256 @default.
- W2023353575 hasAuthorship W2023353575A5011306791 @default.
- W2023353575 hasAuthorship W2023353575A5011600318 @default.
- W2023353575 hasAuthorship W2023353575A5020335387 @default.
- W2023353575 hasAuthorship W2023353575A5020842649 @default.
- W2023353575 hasAuthorship W2023353575A5022764365 @default.
- W2023353575 hasAuthorship W2023353575A5027472336 @default.
- W2023353575 hasAuthorship W2023353575A5028033253 @default.
- W2023353575 hasAuthorship W2023353575A5087399607 @default.
- W2023353575 hasConcept C120665830 @default.
- W2023353575 hasConcept C121332964 @default.
- W2023353575 hasConcept C1276947 @default.
- W2023353575 hasConcept C147789679 @default.
- W2023353575 hasConcept C159242009 @default.
- W2023353575 hasConcept C168900304 @default.
- W2023353575 hasConcept C17729963 @default.
- W2023353575 hasConcept C178790620 @default.
- W2023353575 hasConcept C183152904 @default.
- W2023353575 hasConcept C185592680 @default.
- W2023353575 hasConcept C192562407 @default.
- W2023353575 hasConcept C205049153 @default.
- W2023353575 hasConcept C26873012 @default.
- W2023353575 hasConcept C2780064504 @default.
- W2023353575 hasConcept C29169072 @default.
- W2023353575 hasConcept C32891209 @default.
- W2023353575 hasConcept C41999313 @default.
- W2023353575 hasConcept C4839761 @default.
- W2023353575 hasConcept C49040817 @default.
- W2023353575 hasConcept C520434653 @default.
- W2023353575 hasConcept C62520636 @default.
- W2023353575 hasConcept C83581075 @default.
- W2023353575 hasConcept C85080765 @default.
- W2023353575 hasConcept C85725439 @default.
- W2023353575 hasConceptScore W2023353575C120665830 @default.
- W2023353575 hasConceptScore W2023353575C121332964 @default.
- W2023353575 hasConceptScore W2023353575C1276947 @default.
- W2023353575 hasConceptScore W2023353575C147789679 @default.
- W2023353575 hasConceptScore W2023353575C159242009 @default.
- W2023353575 hasConceptScore W2023353575C168900304 @default.
- W2023353575 hasConceptScore W2023353575C17729963 @default.
- W2023353575 hasConceptScore W2023353575C178790620 @default.
- W2023353575 hasConceptScore W2023353575C183152904 @default.
- W2023353575 hasConceptScore W2023353575C185592680 @default.