Pink-emitting RbBaBP2O8:Sm phosphor with diamondoid structure and high thermostability
Source abstract
Abstract
Abstract Microsized borophosphate-based phosphors of RbBaBP2O8:Sm were successfully prepared in this research. X-ray diffraction investigation proves that all phosphors are single phases belonging to the RbBaBP2O8-type diamondoid structure. According to the XPS, luminescence, and optical decay time investigations, there are the co-existence of the divalent and trivalent samarium ions in the RBBP matrix. Upon near-ultraviolet (401 nm) irradiation, the characteristic transitions of both Sm3+ and Sm2+ ions contribute to pink light emission. The content quenching and thermal quenching mechanisms are studied. The RbBaBP2O8:Sm phosphor shows high thermal stability, good color stability, and low correlated color temperature, indicating its promising application in warm white LEDs.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Luminescence Properties of Advanced Materials · Radiation Detection and Scintillator Technologies · Solid-state spectroscopy and crystallography
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (50)
Show source-provided references
1. Control of narrow-band emission in phosphor materials for application in light-emitting diodes10.1021/acsenergylett.8b01408 ↗
2. Lanthanide-activated phosphors based on 4f-5d optical transitions: theoretical and experimental aspects10.1021/acs.chemrev.6b00691 ↗
3. Progress in discovery and structural design of color conversion phosphors for LEDs10.1016/j.pmatsci.2016.09.007 ↗
4. Light converting inorganic phosphors for white light-emitting diodes10.3390/ma3032172 ↗
5. Ce3+-doped garnet phosphors: composition modification, luminescence properties and applications10.1039/C6CS00551A ↗
6. Chromaticity-tunable remote LuYAG:Ce phosphor-in-glass film on regular textured glass substrate for white light emitting diodes10.1016/j.jeurceramsoc.2020.08.011 ↗
7. Two-step design of a single-doped white phosphor with high color rendering10.1021/jacs.6b12597 ↗
8. Energy transfer between Tb3+ and Eu3+ in LaPO4: pulsed versus switched-off continuous wave excitation10.1002/advs.201900487 ↗
9. A red phosphor LaSc3(BO3)4:Eu3+ with zero-thermal-quenching and high quantum efficiency for LEDs10.1016/j.cej.2020.125912 ↗
10. S.L. An, Tunable luminescence contrast of Na0.5Bi4.5Ti4O15:Re (Re = Sm, Pr, Er) photochromics by controlling the excitation energy of luminescent centers10.1021/acsami.6b11825 ↗
11. Recent advances in solid-state LED phosphors with thermally stable luminescence10.1016/j.jre.2018.11.001 ↗
12. New developments in the synthesis, structure, and applications of borophosphates and metalloborophosphates10.1021/acs.cgd.5b01035 ↗
13. Site-selective occupation of Eu2+ activators toward full-visible-spectrum emission in well-designed borophosphate phosphors10.1016/j.cej.2020.125141 ↗
14. Optimizational orange emitting behavior of Li2Na1-xBP2O8:xPr solid solutions under an short-wave ultraviolet irradiation10.1016/j.scriptamat.2020.06.015 ↗
15. Design, synthesis, crystal structure and luminescent properties introduced by Eu3+ of a new type of rare-earth borophosphate CsNa2REE2(BO3)(PO4)2 (REE = Y, Gd)10.1039/D0DT00389A ↗
16. Syntheses of six and twelve membered borophosphate ring structure with nonlinear optical activity10.1016/j.jssc.2016.05.030 ↗
17. Synthesis, characterization, and photoluminescence of isostructural Mn, Co, and Zn MOFs having a diamondoid structure with large tetrahedral cages and high thermal stability10.1039/b502007g ↗
18. Synthesis and luminescence properties of novel ultraviolet-emitting phosphors KMBP2O8:Ce3+ (M = Sr, Ba)10.1016/j.matlet.2014.01.067 ↗
19. Enhanced photoluminescence emission and thermal stability in diamond-like framework contained K(Sr,Ba)BP2O8:Eu3+ red phosphors via composition modification10.1016/j.jlumin.2019.116885 ↗
20. Photoluminescence properties of novel yellowish orange emitting phosphor KBaBP2O8:Sm3+10.1016/j.matlet.2014.04.032 ↗
21. KBaBP2O8:Eu2+: a novel near-ultraviolet converting blue phosphor for white light-emitting diodes10.1016/j.matlet.2012.11.126 ↗
22. High color purity orange-emitting KBaBP2O8:Eu3+ phosphor: synthesis, characterization and photoluminescence properties10.1016/j.jlumin.2014.06.021 ↗
23. Luminescence properties of novel yellowish-green-emitting phosphor KBaBP2O8:Tb3+10.1002/pssa.201431204 ↗
24. Luminescence properties of novel single-host white-light-emitting phosphor KBaBP2O8:Dy3+10.1134/S0030400X15010063 ↗
25. KBaBP2O8:Tm3+: a novel blue-emitting phosphor with high color purity10.1134/S0021364014100063 ↗
26. Single phase M+ (M = Li, Na, K), Dy3+ co-doped KSrBP2O8 white light emitting phosphors10.1016/j.jallcom.2014.08.178 ↗
27. Shannon · Acta Crystallogr. A: Found. Crystallogr. · 1976 · 32 · 75110.1107/S0567739476001551 ↗
28. Investigation into the surface chemical analysis and luminescent properties of La7O6(BO3)(PO4)2:Dy phosphor10.1016/j.ceramint.2019.11.243 ↗
29. Energy transfer from VO43– group to Sm3+ ions in Ba3(VO4)2:3xSm3+ microparticles: a bifunctional platform for simultaneous optical thermometer and safety sign10.1016/j.cej.2018.07.019 ↗
30. Multicolor barium molybdate phosphors doped with Re3+ (Re = Eu, Sm, Tb, Dy) via solid-state method: synthesis and characterizations10.1142/S0217984918502706 ↗
31. Novel thermal stable Sm3+ doped barium hafnium phosphate red phosphor: the synthesis and characteristic luminescent property investigation10.1007/s10854-017-8448-3 ↗
32. Understanding the downconversion photoluminescence of NaLaP4O12:Er3+ Phosphor10.1016/j.ceramint.2019.06.268 ↗
33. Low-temperature solid-state synthesis and luminescent performance of a novel Li2NaBP2O8-based phosphor activated with europium (III)10.1016/j.ceramint.2019.09.041 ↗
34. Design and realization on orange-red emitting of samarium activated sodium lanthanum metaphosphate with low CCT and high CP10.1016/j.jallcom.2019.152020 ↗
35. Determination of strain, site occupancy, photoluminescent, and thermoluminescent-trapping parameters of Sm3+-doped NaSrB5O9 microstructures10.1016/j.ceramint.2015.09.055 ↗
36. Formation and photoluminescence of pure hexagonal and monoclinic Sm2+/Sm3+ codoped BaAl2Si2O8 phase using a simple sol–gel technique10.1016/j.ceramint.2015.04.043 ↗
37. Ein Beitrag zur Optik der Farbanstriche
38. Photoluminescence investigation of novel reddish-orange phosphor Li2NaBP2O8:Sm3+ with high CP and low CCT10.1016/j.ceramint.2018.12.203 ↗
39. Optical and magnetic investigation of the localized states in semiconducting glasses10.1103/PhysRevLett.25.749 ↗
40. Structure−optical behavior correlation, optimized photoluminescence, and DFT calculation of La7O6(BO3)(PO4)2:Sm3+ micropowder for solid state lighting10.1021/acsaelm.9b00378 ↗
41. Synthesis, crystal structure and luminescence properties of a new samarium borate phosphate, CsNa2Sm2(BO3)(PO4)210.1107/S2053229620014576 ↗
42. Photoluminescence properties of novel K2Mg2(MoO4)3:Sm3+ orange-red emitting phosphors for white light emitting diodes10.1016/j.optmat.2020.110008 ↗
43. Room temperature hole-burning of X-ray induced Sm2+ in nanocrystalline Ba0.5Sr0.5FCl0.5Br0.5:Sm3+ prepared by mechanochemistry10.1021/jp507401y ↗
44. A novel red emitting phosphor LiBaB9O15:Sm2+/Sm3+, Li+ with broad excitation band for white LEDs10.1002/bio.3432 ↗
45. Efficient generation of stable Sm2+ in nanocrystalline BaLiF3:Sm3+ by UV- and X-irradiation10.1021/acs.jpcc.9b07230 ↗
46. Synthesis of multicolor emitting Sr2-xSmxCeO4 nanophosphor with compositionally tuneable photo and thermoluminescence10.1016/j.cej.2014.05.028 ↗
47. Controlled synthesis and the effects of Gd3+ substitution, calcination, and particle size on photoluminescence of (Y0.95-xGdxTb0.05)2O3 green phosphor spheres10.1016/j.cej.2016.07.078 ↗
48. Discovery of a phosphor for light emitting diode applications and its structural determination, Ba(Si,Al)5(O,N)8:Eu2+10.1021/ja409865c ↗
49. Highly efficient non-rare-earth red emitting phosphor for warm white light-emitting diodes10.1038/ncomms5312 ↗
50. HF-Free hydrothermal route for synthesis of highly efficient narrow-band red emitting phosphor K2Si1−xF6:xMn4+ for Warm White Light-Emitting Diodes10.1021/acs.chemmater.5b04989 ↗