Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000404457> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2000404457 endingPage "1511" @default.
- W2000404457 startingPage "1505" @default.
- W2000404457 abstract "In this paper, we deal with an ellipsometric and infrared absorption spectroscopy (ES) studies of photoluminescent systems consisting in silicon nanograins grown within a silica matrix by thermal annealing after magnetron cosputtering of both silica and silicon chips. The modelling of the ES spectra used a novel approach based on the effective medium approximation, which allows us to estimate the values of excess silicon. These values were associated with the evolutions of both absorption coefficient and refractive index. The dielectric function of the inclusions was also determined and appeared to be dependent on their nanoscaled size. This aspect enabled us to closely correlate the deduced dielectric function to the visible photoluminescence (PL) of our Si/SiO2 systems. Both energy and efficiency of the PL were found to be closely governed by the rate of silicon incorporated within the silica matrix. Finally, the infrared spectroscopy investigations gave a clear account of the quality of the interface between the silicon nanoinclusions and the silica matrix, and hence its involvement in the PL features." @default.
- W2000404457 created "2016-06-24" @default.
- W2000404457 creator A5034441468 @default.
- W2000404457 creator A5042948345 @default.
- W2000404457 creator A5043020857 @default.
- W2000404457 date "2001-08-01" @default.
- W2000404457 modified "2023-10-04" @default.
- W2000404457 title "Structural, ellipsometry and photoluminescence spectroscopy studies of silicon nanograins embedded in a silica matrix" @default.
- W2000404457 cites W1971440436 @default.
- W2000404457 cites W1974102523 @default.
- W2000404457 cites W1977234778 @default.
- W2000404457 cites W1982908314 @default.
- W2000404457 cites W1986652611 @default.
- W2000404457 cites W1991197510 @default.
- W2000404457 cites W1998984427 @default.
- W2000404457 cites W2001597291 @default.
- W2000404457 cites W2001848482 @default.
- W2000404457 cites W2013959511 @default.
- W2000404457 cites W2015292511 @default.
- W2000404457 cites W2017836716 @default.
- W2000404457 cites W2033185055 @default.
- W2000404457 cites W2048242057 @default.
- W2000404457 cites W2050972474 @default.
- W2000404457 cites W2058312430 @default.
- W2000404457 cites W2063799122 @default.
- W2000404457 cites W2066600857 @default.
- W2000404457 cites W2136347825 @default.
- W2000404457 cites W2319987317 @default.
- W2000404457 doi "https://doi.org/10.1016/s0038-1101(01)00027-2" @default.
- W2000404457 hasPublicationYear "2001" @default.
- W2000404457 type Work @default.
- W2000404457 sameAs 2000404457 @default.
- W2000404457 citedByCount "21" @default.
- W2000404457 countsByYear W20004044572014 @default.
- W2000404457 crossrefType "journal-article" @default.
- W2000404457 hasAuthorship W2000404457A5034441468 @default.
- W2000404457 hasAuthorship W2000404457A5042948345 @default.
- W2000404457 hasAuthorship W2000404457A5043020857 @default.
- W2000404457 hasConcept C113196181 @default.
- W2000404457 hasConcept C121332964 @default.
- W2000404457 hasConcept C133386390 @default.
- W2000404457 hasConcept C153642686 @default.
- W2000404457 hasConcept C159985019 @default.
- W2000404457 hasConcept C171250308 @default.
- W2000404457 hasConcept C178790620 @default.
- W2000404457 hasConcept C18293161 @default.
- W2000404457 hasConcept C185592680 @default.
- W2000404457 hasConcept C19067145 @default.
- W2000404457 hasConcept C192562407 @default.
- W2000404457 hasConcept C2777855556 @default.
- W2000404457 hasConcept C32891209 @default.
- W2000404457 hasConcept C42067758 @default.
- W2000404457 hasConcept C43617362 @default.
- W2000404457 hasConcept C49040817 @default.
- W2000404457 hasConcept C544956773 @default.
- W2000404457 hasConcept C62520636 @default.
- W2000404457 hasConcept C85080765 @default.
- W2000404457 hasConceptScore W2000404457C113196181 @default.
- W2000404457 hasConceptScore W2000404457C121332964 @default.
- W2000404457 hasConceptScore W2000404457C133386390 @default.
- W2000404457 hasConceptScore W2000404457C153642686 @default.
- W2000404457 hasConceptScore W2000404457C159985019 @default.
- W2000404457 hasConceptScore W2000404457C171250308 @default.
- W2000404457 hasConceptScore W2000404457C178790620 @default.
- W2000404457 hasConceptScore W2000404457C18293161 @default.
- W2000404457 hasConceptScore W2000404457C185592680 @default.
- W2000404457 hasConceptScore W2000404457C19067145 @default.
- W2000404457 hasConceptScore W2000404457C192562407 @default.
- W2000404457 hasConceptScore W2000404457C2777855556 @default.
- W2000404457 hasConceptScore W2000404457C32891209 @default.
- W2000404457 hasConceptScore W2000404457C42067758 @default.
- W2000404457 hasConceptScore W2000404457C43617362 @default.
- W2000404457 hasConceptScore W2000404457C49040817 @default.
- W2000404457 hasConceptScore W2000404457C544956773 @default.
- W2000404457 hasConceptScore W2000404457C62520636 @default.
- W2000404457 hasConceptScore W2000404457C85080765 @default.
- W2000404457 hasIssue "8" @default.
- W2000404457 hasLocation W20004044571 @default.
- W2000404457 hasOpenAccess W2000404457 @default.
- W2000404457 hasPrimaryLocation W20004044571 @default.
- W2000404457 hasRelatedWork W1974971997 @default.
- W2000404457 hasRelatedWork W2004045240 @default.
- W2000404457 hasRelatedWork W2010566867 @default.
- W2000404457 hasRelatedWork W2052463143 @default.
- W2000404457 hasRelatedWork W2069754092 @default.
- W2000404457 hasRelatedWork W2078497534 @default.
- W2000404457 hasRelatedWork W2087476884 @default.
- W2000404457 hasRelatedWork W2147953904 @default.
- W2000404457 hasRelatedWork W2274769052 @default.
- W2000404457 hasRelatedWork W2992545518 @default.
- W2000404457 hasVolume "45" @default.
- W2000404457 isParatext "false" @default.
- W2000404457 isRetracted "false" @default.
- W2000404457 magId "2000404457" @default.
- W2000404457 workType "article" @default.