FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2901827907> ?p ?o ?g. }

• W2901827907 endingPage "14714" @default.
• W2901827907 startingPage "14705" @default.
• W2901827907 abstract "Narrow band red-emitting Mn4+-doped fluoride phosphor is an essential red component of modern white-light-emitting-diode (WLED) devices. Its luminescence has sensitivity to structure and influences the performance of WLED. In this paper, we report a high-performance Mn4+ phosphor based on a new heterodialkaline fluorogermanate, CsNaGeF6:Mn4+. As determined by the single-crystal X-ray diffraction analysis, the CsNaGeF6 compound crystallizes in the orthorhombic crystal system with space group Pbcm (No. 57). Under excitation by 360 and 470 nm photons, CsNaGeF6:Mn4+ emits intense red light near 630 nm with a high quantum yield of 95.6%. The electronic energy levels of the Mn4+ ion in Cs2GeF6, Na2GeF6, and CsNaGeF6 are calculated using the exchange charge model of crystal-field theory. The local Mn4+ environment inducing different zero-phonon-line emissions in the structures is probed by electron paramagnetic resonance. The Mn4+-doped heterodialkaline fluorogermanate CsNaGeF6:Mn4+ exhibits broader emission as a result of the lowest symmetry. It has higher quantum yield than Na2GeF6:Mn4+ and higher spectral luminous efficacy than Cs2GeF6:Mn4+. Given the good thermal stability and efficient luminescence, a prototype warm-WLED device with a color rendering index of 92.5, a correlated color temperature of 3783 K, and a luminous efficacy of 176.3 lm/W has been fabricated by employing the CsNaGeF6:Mn4+ phosphor as the red component. Our results not only reveal that a high-performance Mn4+ red phosphor is achieved through cationic substitutions but also construct a relationship of performance-structure to guide the design of Mn4+ phosphors in the future." @default.
• W2901827907 created "2018-11-29" @default.
• W2901827907 creator A5004057795 @default.
• W2901827907 creator A5051847614 @default.
• W2901827907 creator A5057153477 @default.
• W2901827907 creator A5076042378 @default.
• W2901827907 creator A5083318024 @default.
• W2901827907 date "2018-11-19" @default.
• W2901827907 modified "2023-10-03" @default.
• W2901827907 title "Mn⁴⁺-Doped Heterodialkaline Fluorogermanate Red Phosphor with High Quantum Yield and Spectral Luminous Efficacy for Warm-White-Light-Emitting Device Application" @default.
• W2901827907 cites W1677828757 @default.
• W2901827907 cites W1971352246 @default.
• W2901827907 cites W1984566160 @default.
• W2901827907 cites W1997874182 @default.
• W2901827907 cites W2007771761 @default.
• W2901827907 cites W2032146393 @default.
• W2901827907 cites W2041741321 @default.
• W2901827907 cites W2052670857 @default.
• W2901827907 cites W2054609282 @default.
• W2901827907 cites W2059205366 @default.
• W2901827907 cites W2062644072 @default.
• W2901827907 cites W2063808391 @default.
• W2901827907 cites W2076094790 @default.
• W2901827907 cites W2080591825 @default.
• W2901827907 cites W2101302167 @default.
• W2901827907 cites W2107510665 @default.
• W2901827907 cites W2124703547 @default.
• W2901827907 cites W2137777619 @default.
• W2901827907 cites W2139050786 @default.
• W2901827907 cites W2147570569 @default.
• W2901827907 cites W2151495847 @default.
• W2901827907 cites W2167590372 @default.
• W2901827907 cites W2172163652 @default.
• W2901827907 cites W2235474277 @default.
• W2901827907 cites W2256572743 @default.
• W2901827907 cites W2313907071 @default.
• W2901827907 cites W2330443850 @default.
• W2901827907 cites W2335334747 @default.
• W2901827907 cites W2466361493 @default.
• W2901827907 cites W2481499824 @default.
• W2901827907 cites W2533195266 @default.
• W2901827907 cites W2573049402 @default.
• W2901827907 cites W2581722921 @default.
• W2901827907 cites W2605597524 @default.
• W2901827907 cites W2743373619 @default.
• W2901827907 cites W2745825436 @default.
• W2901827907 cites W2751105646 @default.
• W2901827907 cites W2754652331 @default.
• W2901827907 cites W2754721834 @default.
• W2901827907 cites W2760244927 @default.
• W2901827907 cites W2780471821 @default.
• W2901827907 cites W2786929912 @default.
• W2901827907 cites W2787824702 @default.
• W2901827907 cites W2787931711 @default.
• W2901827907 cites W2788861441 @default.
• W2901827907 cites W2804750763 @default.
• W2901827907 cites W2950364504 @default.
• W2901827907 doi "https://doi.org/10.1021/acs.inorgchem.8b02488" @default.
• W2901827907 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30451499" @default.
• W2901827907 hasPublicationYear "2018" @default.
• W2901827907 type Work @default.
• W2901827907 sameAs 2901827907 @default.
• W2901827907 citedByCount "40" @default.
• W2901827907 countsByYear W29018279072019 @default.
• W2901827907 countsByYear W29018279072020 @default.
• W2901827907 countsByYear W29018279072021 @default.
• W2901827907 countsByYear W29018279072022 @default.
• W2901827907 countsByYear W29018279072023 @default.
• W2901827907 crossrefType "journal-article" @default.
• W2901827907 hasAuthorship W2901827907A5004057795 @default.
• W2901827907 hasAuthorship W2901827907A5051847614 @default.
• W2901827907 hasAuthorship W2901827907A5057153477 @default.
• W2901827907 hasAuthorship W2901827907A5076042378 @default.
• W2901827907 hasAuthorship W2901827907A5083318024 @default.
• W2901827907 hasConcept C113196181 @default.
• W2901827907 hasConcept C118732332 @default.
• W2901827907 hasConcept C120665830 @default.
• W2901827907 hasConcept C121332964 @default.
• W2901827907 hasConcept C124385694 @default.
• W2901827907 hasConcept C148869448 @default.
• W2901827907 hasConcept C171001562 @default.
• W2901827907 hasConcept C178790620 @default.
• W2901827907 hasConcept C185592680 @default.
• W2901827907 hasConcept C192562407 @default.
• W2901827907 hasConcept C205507967 @default.
• W2901827907 hasConcept C2779227376 @default.
• W2901827907 hasConcept C43617362 @default.
• W2901827907 hasConcept C49040817 @default.
• W2901827907 hasConcept C51858381 @default.
• W2901827907 hasConcept C91881484 @default.
• W2901827907 hasConceptScore W2901827907C113196181 @default.
• W2901827907 hasConceptScore W2901827907C118732332 @default.
• W2901827907 hasConceptScore W2901827907C120665830 @default.
• W2901827907 hasConceptScore W2901827907C121332964 @default.
• W2901827907 hasConceptScore W2901827907C124385694 @default.
• W2901827907 hasConceptScore W2901827907C148869448 @default.
• W2901827907 hasConceptScore W2901827907C171001562 @default.
• W2901827907 hasConceptScore W2901827907C178790620 @default.

• next