Matches in SemOpenAlex for { <https://semopenalex.org/work/W1993710854> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W1993710854 endingPage "286" @default.
- W1993710854 startingPage "277" @default.
- W1993710854 abstract "Abstract Luminescence decay measurements of Cr 3+ ions in an aluminosilicate glass have been recorded for different combinations of excitation wavelength, emission wavelength and temperature. The luminescence lifetime distribution has been obtained using the exponential series method and modelled by considering the radiative lifetime distribution in the sample and the effect of non-radiative internal conversion. At low temperatures, the luminescence decays are little affected by changes in experimental parameters and this allows the distribution of the intrinsic radiative lifetimes to be determined. From these data, it is determined that the main factors that influence the inhomogeneous broadening of the absorption and emission spectra, the strength of the crystal field and the magnitude of even parity distortions, are only weakly correlated with the magnitude of the odd parity distortions that principally determine radiative lifetime. A model of the temperature dependence of the luminescence lifetime distribution provides an estimate of the distribution of the energy barrier for the non-radiative processes in this system. The results of this fit show that a significant contribution to barrier crossing comes from tunnelling and that the Cr 3+ potential wells must be represented by confinement potentials rather than simple harmonic approximations." @default.
- W1993710854 created "2016-06-24" @default.
- W1993710854 creator A5021214731 @default.
- W1993710854 creator A5026493586 @default.
- W1993710854 date "2001-04-01" @default.
- W1993710854 modified "2023-09-23" @default.
- W1993710854 title "Luminescence kinetics and emission lifetime distribution of Cr3+-doped aluminosilicate glass" @default.
- W1993710854 cites W1558198960 @default.
- W1993710854 cites W1971274408 @default.
- W1993710854 cites W1989910159 @default.
- W1993710854 cites W1997489533 @default.
- W1993710854 cites W1999160137 @default.
- W1993710854 cites W2000127886 @default.
- W1993710854 cites W2019694154 @default.
- W1993710854 cites W2036258347 @default.
- W1993710854 cites W2036926395 @default.
- W1993710854 cites W2042503295 @default.
- W1993710854 cites W2044687375 @default.
- W1993710854 cites W2045456652 @default.
- W1993710854 cites W2047021278 @default.
- W1993710854 cites W2048486225 @default.
- W1993710854 cites W2054248884 @default.
- W1993710854 cites W2056397491 @default.
- W1993710854 cites W2056668349 @default.
- W1993710854 cites W2065126315 @default.
- W1993710854 cites W2065536673 @default.
- W1993710854 cites W2080039785 @default.
- W1993710854 cites W2086283238 @default.
- W1993710854 cites W2087239209 @default.
- W1993710854 cites W2092333554 @default.
- W1993710854 cites W2464575640 @default.
- W1993710854 doi "https://doi.org/10.1016/s0022-2313(01)00163-6" @default.
- W1993710854 hasPublicationYear "2001" @default.
- W1993710854 type Work @default.
- W1993710854 sameAs 1993710854 @default.
- W1993710854 citedByCount "19" @default.
- W1993710854 countsByYear W19937108542013 @default.
- W1993710854 countsByYear W19937108542016 @default.
- W1993710854 countsByYear W19937108542022 @default.
- W1993710854 crossrefType "journal-article" @default.
- W1993710854 hasAuthorship W1993710854A5021214731 @default.
- W1993710854 hasAuthorship W1993710854A5026493586 @default.
- W1993710854 hasConcept C102073756 @default.
- W1993710854 hasConcept C107872376 @default.
- W1993710854 hasConcept C113196181 @default.
- W1993710854 hasConcept C121332964 @default.
- W1993710854 hasConcept C148869448 @default.
- W1993710854 hasConcept C148898269 @default.
- W1993710854 hasConcept C161790260 @default.
- W1993710854 hasConcept C185592680 @default.
- W1993710854 hasConcept C192562407 @default.
- W1993710854 hasConcept C199289684 @default.
- W1993710854 hasConcept C49040817 @default.
- W1993710854 hasConcept C55493867 @default.
- W1993710854 hasConcept C57863236 @default.
- W1993710854 hasConcept C62520636 @default.
- W1993710854 hasConcept C85704489 @default.
- W1993710854 hasConcept C93359917 @default.
- W1993710854 hasConceptScore W1993710854C102073756 @default.
- W1993710854 hasConceptScore W1993710854C107872376 @default.
- W1993710854 hasConceptScore W1993710854C113196181 @default.
- W1993710854 hasConceptScore W1993710854C121332964 @default.
- W1993710854 hasConceptScore W1993710854C148869448 @default.
- W1993710854 hasConceptScore W1993710854C148898269 @default.
- W1993710854 hasConceptScore W1993710854C161790260 @default.
- W1993710854 hasConceptScore W1993710854C185592680 @default.
- W1993710854 hasConceptScore W1993710854C192562407 @default.
- W1993710854 hasConceptScore W1993710854C199289684 @default.
- W1993710854 hasConceptScore W1993710854C49040817 @default.
- W1993710854 hasConceptScore W1993710854C55493867 @default.
- W1993710854 hasConceptScore W1993710854C57863236 @default.
- W1993710854 hasConceptScore W1993710854C62520636 @default.
- W1993710854 hasConceptScore W1993710854C85704489 @default.
- W1993710854 hasConceptScore W1993710854C93359917 @default.
- W1993710854 hasIssue "4" @default.
- W1993710854 hasLocation W19937108541 @default.
- W1993710854 hasOpenAccess W1993710854 @default.
- W1993710854 hasPrimaryLocation W19937108541 @default.
- W1993710854 hasRelatedWork W2005708542 @default.
- W1993710854 hasRelatedWork W2009416875 @default.
- W1993710854 hasRelatedWork W2042823212 @default.
- W1993710854 hasRelatedWork W2079638565 @default.
- W1993710854 hasRelatedWork W2341247331 @default.
- W1993710854 hasRelatedWork W2392914920 @default.
- W1993710854 hasRelatedWork W2475711424 @default.
- W1993710854 hasRelatedWork W3110307683 @default.
- W1993710854 hasRelatedWork W4224269695 @default.
- W1993710854 hasRelatedWork W4302009562 @default.
- W1993710854 hasVolume "92" @default.
- W1993710854 isParatext "false" @default.
- W1993710854 isRetracted "false" @default.
- W1993710854 magId "1993710854" @default.
- W1993710854 workType "article" @default.