Matches in SemOpenAlex for { <https://semopenalex.org/work/W2020295536> ?p ?o ?g. }
- W2020295536 endingPage "3178" @default.
- W2020295536 startingPage "3170" @default.
- W2020295536 abstract "A stoichiometric powder composed of nanosized grains of SrAl2O4:Eu2+ was synthesized by combustion method at 500 °C with the subsequent calcination at 1000 °C. The zero-phonon line position, parameter of the Stokes shift, heat release factor and effective phonon energy were studied experimentally and analyzed in the framework of the multimode Pekar–Huang–Rhys model. Experimental data show that the optical 4f–5d transitions in Eu2+ ion exhibit a broad asymmetric electron–vibrational bands with a pronounced structure near the maxima. The form-function of the absorption and luminescence bands are theoretically analyzed in the framework of the model of the linear electron–vibrational interaction assuming strong coupling with the local vibration (estimated Pekar–Huang–Rhys parameter a=2S=10 and frequency ℏω=509 cm−1) and relatively weak interaction with the crystal phonons. The last results in an effective temperature dependent broadening of the discrete lines corresponding to the local vibrations and to a specific shape of the whole phonon assisted band (multimode Pekarian). Providing specific interrelation between the key parameters the calculated absorption and luminescence bands exhibit peculiar temperature dependent structured peaks in a qualitative agreement with the experimental data." @default.
- W2020295536 created "2016-06-24" @default.
- W2020295536 creator A5001180084 @default.
- W2020295536 creator A5004737057 @default.
- W2020295536 creator A5036965589 @default.
- W2020295536 creator A5037913750 @default.
- W2020295536 creator A5043002150 @default.
- W2020295536 creator A5057153477 @default.
- W2020295536 creator A5088605114 @default.
- W2020295536 date "2013-12-01" @default.
- W2020295536 modified "2023-10-16" @default.
- W2020295536 title "Phonon-assisted optical bands of nanosized powdery SrAl2O4:Eu2+ crystals: Evidence of a multimode Pekarian" @default.
- W2020295536 cites W1517663877 @default.
- W2020295536 cites W1590721390 @default.
- W2020295536 cites W1900233792 @default.
- W2020295536 cites W1966243532 @default.
- W2020295536 cites W1968487759 @default.
- W2020295536 cites W1986269942 @default.
- W2020295536 cites W2016625781 @default.
- W2020295536 cites W2020133905 @default.
- W2020295536 cites W2025823762 @default.
- W2020295536 cites W2029874481 @default.
- W2020295536 cites W2046652724 @default.
- W2020295536 cites W2056642506 @default.
- W2020295536 cites W2063110212 @default.
- W2020295536 cites W2063238292 @default.
- W2020295536 cites W2077873206 @default.
- W2020295536 cites W2082147905 @default.
- W2020295536 cites W2082895606 @default.
- W2020295536 cites W2095247260 @default.
- W2020295536 cites W2121168706 @default.
- W2020295536 cites W2123210368 @default.
- W2020295536 cites W2197441986 @default.
- W2020295536 cites W2333959251 @default.
- W2020295536 cites W2950920411 @default.
- W2020295536 cites W4211191302 @default.
- W2020295536 cites W4252618694 @default.
- W2020295536 doi "https://doi.org/10.1016/j.physleta.2013.09.025" @default.
- W2020295536 hasPublicationYear "2013" @default.
- W2020295536 type Work @default.
- W2020295536 sameAs 2020295536 @default.
- W2020295536 citedByCount "16" @default.
- W2020295536 countsByYear W20202955362014 @default.
- W2020295536 countsByYear W20202955362015 @default.
- W2020295536 countsByYear W20202955362016 @default.
- W2020295536 countsByYear W20202955362017 @default.
- W2020295536 countsByYear W20202955362018 @default.
- W2020295536 countsByYear W20202955362019 @default.
- W2020295536 countsByYear W20202955362021 @default.
- W2020295536 countsByYear W20202955362022 @default.
- W2020295536 countsByYear W20202955362023 @default.
- W2020295536 crossrefType "journal-article" @default.
- W2020295536 hasAuthorship W2020295536A5001180084 @default.
- W2020295536 hasAuthorship W2020295536A5004737057 @default.
- W2020295536 hasAuthorship W2020295536A5036965589 @default.
- W2020295536 hasAuthorship W2020295536A5037913750 @default.
- W2020295536 hasAuthorship W2020295536A5043002150 @default.
- W2020295536 hasAuthorship W2020295536A5057153477 @default.
- W2020295536 hasAuthorship W2020295536A5088605114 @default.
- W2020295536 hasConcept C119824511 @default.
- W2020295536 hasConcept C120665830 @default.
- W2020295536 hasConcept C121332964 @default.
- W2020295536 hasConcept C125287762 @default.
- W2020295536 hasConcept C148869448 @default.
- W2020295536 hasConcept C184779094 @default.
- W2020295536 hasConcept C192562407 @default.
- W2020295536 hasConcept C199360897 @default.
- W2020295536 hasConcept C24169881 @default.
- W2020295536 hasConcept C26873012 @default.
- W2020295536 hasConcept C2781285689 @default.
- W2020295536 hasConcept C41008148 @default.
- W2020295536 hasConcept C41999313 @default.
- W2020295536 hasConceptScore W2020295536C119824511 @default.
- W2020295536 hasConceptScore W2020295536C120665830 @default.
- W2020295536 hasConceptScore W2020295536C121332964 @default.
- W2020295536 hasConceptScore W2020295536C125287762 @default.
- W2020295536 hasConceptScore W2020295536C148869448 @default.
- W2020295536 hasConceptScore W2020295536C184779094 @default.
- W2020295536 hasConceptScore W2020295536C192562407 @default.
- W2020295536 hasConceptScore W2020295536C199360897 @default.
- W2020295536 hasConceptScore W2020295536C24169881 @default.
- W2020295536 hasConceptScore W2020295536C26873012 @default.
- W2020295536 hasConceptScore W2020295536C2781285689 @default.
- W2020295536 hasConceptScore W2020295536C41008148 @default.
- W2020295536 hasConceptScore W2020295536C41999313 @default.
- W2020295536 hasFunder F4320321090 @default.
- W2020295536 hasFunder F4320322252 @default.
- W2020295536 hasFunder F4320335322 @default.
- W2020295536 hasIssue "43" @default.
- W2020295536 hasLocation W20202955361 @default.
- W2020295536 hasOpenAccess W2020295536 @default.
- W2020295536 hasPrimaryLocation W20202955361 @default.
- W2020295536 hasRelatedWork W1965478704 @default.
- W2020295536 hasRelatedWork W1993016836 @default.
- W2020295536 hasRelatedWork W2036063548 @default.
- W2020295536 hasRelatedWork W2064092266 @default.
- W2020295536 hasRelatedWork W2160489398 @default.
- W2020295536 hasRelatedWork W2323516035 @default.