Matches in SemOpenAlex for { <https://semopenalex.org/work/W2917307950> ?p ?o ?g. }
- W2917307950 endingPage "220" @default.
- W2917307950 startingPage "215" @default.
- W2917307950 abstract "Abstract A novel orange-red emitting orthosilicate phosphor LiGd9(SiO4)6:Mn2+ (LGS:Mn2+) belongs to hexagonal lattice with P63/m space group was synthesized via solid-state method and the phase composition, crystal structure as well as luminescence properties were examined for potential application in near ultraviolet (n-UV) pumped white light emitting diodes (w-LEDs). The as-prepared LGS:Mn2+ phosphor exhibits three excitation bands peaked at 273, 312 and 410 nm, which corresponds to the transitions of Gd3+ from ground state 8S7/2 to 6I7/2, 6P7/2 and Mn2+ from ground state 6A1(6S) to the individual components of the multiplets [4A1(4G), 4E(4G)], respectively. Upon excitation at 312 nm, the phosphors display an intense broad orange-red emission peaked around 594 nm, which ascribed to the typical spin-forbidden transition (4T1(4G)-6A1(6S)) of the Mn2+ ions. The concentration quenching mechanism and average separation distance in conjunction with fluorescence decay times of Mn2+ ions in LGS:Mn2+ phosphor were discussed. The indispensable parameters for application in n-UV high-powered w-LEDs, such as the thermal quenching of photoluminescence and internal quantum efficiency of LGS:Mn2+ phosphor, have also been investigated in detail. The above results indicate that LGS:Mn2+ could play a key role as an orange-red emission for potential application in n-UV-based w-LEDs." @default.
- W2917307950 created "2019-03-02" @default.
- W2917307950 creator A5001679891 @default.
- W2917307950 creator A5002188808 @default.
- W2917307950 creator A5014397086 @default.
- W2917307950 creator A5033955608 @default.
- W2917307950 creator A5041033327 @default.
- W2917307950 creator A5086811723 @default.
- W2917307950 date "2019-04-01" @default.
- W2917307950 modified "2023-10-14" @default.
- W2917307950 title "Thermal-stable and high-efficient orange-red emitting orthosilicate phosphors LiGd9(SiO4)6O2:Mn2+ for n-UV-pumped w-LEDs" @default.
- W2917307950 cites W1744502364 @default.
- W2917307950 cites W1789271509 @default.
- W2917307950 cites W1971891470 @default.
- W2917307950 cites W1971977187 @default.
- W2917307950 cites W1975526036 @default.
- W2917307950 cites W2016872568 @default.
- W2917307950 cites W2036324372 @default.
- W2917307950 cites W2042307163 @default.
- W2917307950 cites W2045699812 @default.
- W2917307950 cites W2091639718 @default.
- W2917307950 cites W2104018630 @default.
- W2917307950 cites W2108265400 @default.
- W2917307950 cites W2116952048 @default.
- W2917307950 cites W2151495847 @default.
- W2917307950 cites W2157796866 @default.
- W2917307950 cites W2167162384 @default.
- W2917307950 cites W2167590372 @default.
- W2917307950 cites W2278648744 @default.
- W2917307950 cites W2285412862 @default.
- W2917307950 cites W2321854376 @default.
- W2917307950 cites W2329855479 @default.
- W2917307950 cites W2395076935 @default.
- W2917307950 cites W2416264656 @default.
- W2917307950 cites W2463297564 @default.
- W2917307950 cites W2483839629 @default.
- W2917307950 cites W2506798994 @default.
- W2917307950 cites W2528221371 @default.
- W2917307950 cites W2553581580 @default.
- W2917307950 cites W2577581483 @default.
- W2917307950 cites W2599352703 @default.
- W2917307950 cites W2600800054 @default.
- W2917307950 cites W2611928154 @default.
- W2917307950 cites W2634903883 @default.
- W2917307950 cites W2743265087 @default.
- W2917307950 cites W2747847261 @default.
- W2917307950 cites W2747849687 @default.
- W2917307950 cites W2754191069 @default.
- W2917307950 cites W2787824702 @default.
- W2917307950 cites W2791830236 @default.
- W2917307950 cites W2792877237 @default.
- W2917307950 cites W2798038148 @default.
- W2917307950 cites W2801868641 @default.
- W2917307950 doi "https://doi.org/10.1016/j.matchemphys.2019.02.079" @default.
- W2917307950 hasPublicationYear "2019" @default.
- W2917307950 type Work @default.
- W2917307950 sameAs 2917307950 @default.
- W2917307950 citedByCount "18" @default.
- W2917307950 countsByYear W29173079502019 @default.
- W2917307950 countsByYear W29173079502020 @default.
- W2917307950 countsByYear W29173079502021 @default.
- W2917307950 countsByYear W29173079502022 @default.
- W2917307950 countsByYear W29173079502023 @default.
- W2917307950 crossrefType "journal-article" @default.
- W2917307950 hasAuthorship W2917307950A5001679891 @default.
- W2917307950 hasAuthorship W2917307950A5002188808 @default.
- W2917307950 hasAuthorship W2917307950A5014397086 @default.
- W2917307950 hasAuthorship W2917307950A5033955608 @default.
- W2917307950 hasAuthorship W2917307950A5041033327 @default.
- W2917307950 hasAuthorship W2917307950A5086811723 @default.
- W2917307950 hasConcept C120665830 @default.
- W2917307950 hasConcept C121332964 @default.
- W2917307950 hasConcept C124385694 @default.
- W2917307950 hasConcept C171250308 @default.
- W2917307950 hasConcept C176666156 @default.
- W2917307950 hasConcept C192562407 @default.
- W2917307950 hasConcept C204530211 @default.
- W2917307950 hasConcept C2777432599 @default.
- W2917307950 hasConcept C2779801337 @default.
- W2917307950 hasConcept C49040817 @default.
- W2917307950 hasConcept C83082669 @default.
- W2917307950 hasConcept C97355855 @default.
- W2917307950 hasConceptScore W2917307950C120665830 @default.
- W2917307950 hasConceptScore W2917307950C121332964 @default.
- W2917307950 hasConceptScore W2917307950C124385694 @default.
- W2917307950 hasConceptScore W2917307950C171250308 @default.
- W2917307950 hasConceptScore W2917307950C176666156 @default.
- W2917307950 hasConceptScore W2917307950C192562407 @default.
- W2917307950 hasConceptScore W2917307950C204530211 @default.
- W2917307950 hasConceptScore W2917307950C2777432599 @default.
- W2917307950 hasConceptScore W2917307950C2779801337 @default.
- W2917307950 hasConceptScore W2917307950C49040817 @default.
- W2917307950 hasConceptScore W2917307950C83082669 @default.
- W2917307950 hasConceptScore W2917307950C97355855 @default.
- W2917307950 hasFunder F4320321001 @default.
- W2917307950 hasFunder F4320335787 @default.
- W2917307950 hasLocation W29173079501 @default.
- W2917307950 hasOpenAccess W2917307950 @default.