Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387653722> ?p ?o ?g. }
- W4387653722 endingPage "406" @default.
- W4387653722 startingPage "406" @default.
- W4387653722 abstract "In this paper, a series of K5La1-x(MoO4)4: xSm3+ and K5La0.86(MoO4)4: 0.07Sm3+, 0.07Ln3+ (Ln = Sc, Y or Gd) red phosphors were prepared by calcining the mixed raw powders at 600 °C. Meanwhile, the composition and fluorescence properties of the phosphors, especially for the thermal stability, were analyzed in detail. The results indicate that the K5La1-x(MoO4)4: xSm3+ phosphors can be effectively excited at 401 nm and emit red light with three main peaks at 561 nm, 600 nm and 646 nm, attributed to the 4G5/2→6Hj/2 (j = 5, 7 and 9) energy transitions of the Sm3+ ion respectively, among which the K5La0.93(MoO4)4: 0.07Sm3+ exhibits the highest intensity. The quenching mechanism is ascribed to the dipole-dipole interaction. Ln3+ co-doping does not change the shape and peaking position of the excitation and emission spectra of K5La0.93(MoO4)4: 0.07Sm3+, but further increases the emission intensity in different degrees. Particularly, K5La0.86(MoO4)4: 0.07Sm3+, 0.07Gd3+ demonstrates a high quantum efficiency of 74.63%, a low color temperature (1753 K), and a high color purity of up to 99.97%. It is worth noting that all the phosphors have a good thermal stability, even a zero quenching phenomenon occurs, attributed to the electron traps confirmed by the TL spectrum." @default.
- W4387653722 created "2023-10-16" @default.
- W4387653722 creator A5007551611 @default.
- W4387653722 creator A5028019626 @default.
- W4387653722 creator A5068705737 @default.
- W4387653722 date "2023-10-15" @default.
- W4387653722 modified "2023-10-16" @default.
- W4387653722 title "A Novel Zero-Thermal-Quenching Red Phosphor with High Quantum Efficiency and Color Purity" @default.
- W4387653722 cites W1512510435 @default.
- W4387653722 cites W1594748476 @default.
- W4387653722 cites W1981371065 @default.
- W4387653722 cites W2010217698 @default.
- W4387653722 cites W2016872568 @default.
- W4387653722 cites W2033857171 @default.
- W4387653722 cites W2035579953 @default.
- W4387653722 cites W2039779118 @default.
- W4387653722 cites W2043589381 @default.
- W4387653722 cites W2078322447 @default.
- W4387653722 cites W2087349314 @default.
- W4387653722 cites W2091392644 @default.
- W4387653722 cites W2101302167 @default.
- W4387653722 cites W2124985665 @default.
- W4387653722 cites W2135561797 @default.
- W4387653722 cites W2147570569 @default.
- W4387653722 cites W2323032683 @default.
- W4387653722 cites W2463432100 @default.
- W4387653722 cites W2523427108 @default.
- W4387653722 cites W2591892377 @default.
- W4387653722 cites W2618725306 @default.
- W4387653722 cites W2753212945 @default.
- W4387653722 cites W2755414282 @default.
- W4387653722 cites W2776863751 @default.
- W4387653722 cites W2787824702 @default.
- W4387653722 cites W2789734661 @default.
- W4387653722 cites W2791077275 @default.
- W4387653722 cites W2810476031 @default.
- W4387653722 cites W2892149720 @default.
- W4387653722 cites W2911971298 @default.
- W4387653722 cites W2948408320 @default.
- W4387653722 cites W2979819721 @default.
- W4387653722 cites W3005428089 @default.
- W4387653722 cites W3042462101 @default.
- W4387653722 cites W3120900797 @default.
- W4387653722 cites W3135729598 @default.
- W4387653722 cites W3197482808 @default.
- W4387653722 cites W3217267327 @default.
- W4387653722 cites W4206127047 @default.
- W4387653722 cites W4207025201 @default.
- W4387653722 cites W4211191302 @default.
- W4387653722 cites W4281288142 @default.
- W4387653722 cites W4283216022 @default.
- W4387653722 cites W4283757566 @default.
- W4387653722 cites W4285739828 @default.
- W4387653722 cites W4294043900 @default.
- W4387653722 cites W4308190957 @default.
- W4387653722 cites W4310209574 @default.
- W4387653722 cites W4310817739 @default.
- W4387653722 cites W4313399891 @default.
- W4387653722 cites W4316039191 @default.
- W4387653722 cites W4364367550 @default.
- W4387653722 cites W4366472744 @default.
- W4387653722 cites W4376619511 @default.
- W4387653722 cites W4378619476 @default.
- W4387653722 cites W4380488645 @default.
- W4387653722 cites W4381888657 @default.
- W4387653722 cites W4382198329 @default.
- W4387653722 cites W4382516102 @default.
- W4387653722 cites W4383269449 @default.
- W4387653722 cites W82337435 @default.
- W4387653722 cites W849085788 @default.
- W4387653722 cites W975073591 @default.
- W4387653722 doi "https://doi.org/10.3390/inorganics11100406" @default.
- W4387653722 hasPublicationYear "2023" @default.
- W4387653722 type Work @default.
- W4387653722 citedByCount "0" @default.
- W4387653722 crossrefType "journal-article" @default.
- W4387653722 hasAuthorship W4387653722A5007551611 @default.
- W4387653722 hasAuthorship W4387653722A5028019626 @default.
- W4387653722 hasAuthorship W4387653722A5068705737 @default.
- W4387653722 hasBestOaLocation W43876537221 @default.
- W4387653722 hasConcept C113196181 @default.
- W4387653722 hasConcept C120665830 @default.
- W4387653722 hasConcept C121332964 @default.
- W4387653722 hasConcept C121745418 @default.
- W4387653722 hasConcept C124385694 @default.
- W4387653722 hasConcept C1276947 @default.
- W4387653722 hasConcept C148869448 @default.
- W4387653722 hasConcept C171001562 @default.
- W4387653722 hasConcept C178790620 @default.
- W4387653722 hasConcept C181500209 @default.
- W4387653722 hasConcept C184779094 @default.
- W4387653722 hasConcept C185592680 @default.
- W4387653722 hasConcept C192562407 @default.
- W4387653722 hasConcept C205507967 @default.
- W4387653722 hasConcept C43617362 @default.
- W4387653722 hasConcept C4839761 @default.
- W4387653722 hasConcept C49040817 @default.
- W4387653722 hasConcept C54725983 @default.