journal article·2024-10

Investigation of structural and optoelectronic integrity of Sm3+ doped CaWO4 for LED applications

P. Yadav, D. Vignesh, M. Patnaik, M. Priyadarshani, E. Rout

Ceramics International· Volume 50· Issue 19
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OpenAlex topics: Luminescence Properties of Advanced Materials · Crystal Structures and Properties · Solid-state spectroscopy and crystallography

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References (66)

Show source-provided references
1. Sivers
2. Acousto-optic collinear diffraction of a strongly divergent optical beam10.1088/1464-4258/3/4/365 ↗
3. Nikl · 2000
4. Fabrication and luminescent properties of CaWO4:Ln3+ (Ln = Eu, Sm, Dy) nanocrystals10.1007/s11051-010-9850-4 ↗
5. Ultra-sensitive luminescent ratiometric thermometry based on matrix energy transfer in Dy3+ doped CaWO4 phosphors10.1016/j.jlumin.2023.120102 ↗
6. Structural, optical and microwave dielectric properties of Sr 1-xCaxWO4 ceramics prepared by the solid state reaction route10.1016/j.ceramint.2013.05.084 ↗
7. Electronic structure, growth mechanism and photoluminescence of CaWO 4 crystals10.1039/C1CE05977G ↗
8. Kuzmin
9. Electronic structure and optical properties of BaMoO4 powders10.1016/j.cap.2009.08.006 ↗
10. One-dimensional CaWO4 and CaWO4:Tb3+ nanowires and nanotubes: electrospinning preparation and luminescent properties10.1039/b818810f ↗
11. M. Nikl, P. Bohacek, E. Mihokova, M. Kobayashi, M. Ishii, Y. Usuki, V. Babin, A. Stolovich, S. Zazubovich, M. Bacci, Excitonic Emission of Scheelite Tungstates AWO (A"Pb, Ca, Ba, Sr), (n.d.).
12. Sayer
13. Scintillation in low-temperature particle detectors10.3390/physics3030032 ↗
14. Luminescent lanthanide nanocomposites in thermometry: chemistry of dopant ions and host matrices10.1016/j.ccr.2021.214040 ↗
15. Lanthanide ion induced phase decomposition of tetragonal CaWO 410.1016/j.materresbull.2019.01.027 ↗
16. Concentration and temperature dependent upconversion luminescence of CaWO4: Er3+, Yb3+3D microstructure materials10.1016/j.jlumin.2017.05.022 ↗
17. Near-infrared luminescence and quantum cutting mechanism in CaWO 4:Nd3+, Yb3+10.1007/s00340-013-5342-4 ↗
18. Synthesis of CaWO4:Eu3+ phosphor powders via a combustion process and its optical properties10.1016/j.matlet.2007.09.066 ↗
19. Comparative study on photoluminescence efficiencies of Sm 3+-doped MeWO4 (Me = Ba, Sr, Ca, and Mg) phosphors10.1007/s10854-013-1486-6 ↗
20. Synthesis and photoluminescence properties of Sm3+-doped CaWO4 nanoparticles10.1016/j.jlumin.2010.02.001 ↗
21. Effects of co-doped Li+ ions on luminescence of CaWO 4:Sm3+ nanoparticles10.1007/s10854-014-2119-4 ↗
22. Luminescence and red long afterglow investigation of Eu 3+- Sm 3+ CO-doped CaWO 4 phosphor10.1016/j.jlumin.2011.11.022 ↗
23. Generation of tunable wavelength lights in core-shell CaWO4 microspheres via co-doping with Na+ and Ln3+ (Ln = Tb, Sm, Dy, Eu)10.1039/b819287a ↗
24. Synthesis and luminescent properties of spindle-like CaWO 4:Sm3+ phosphors10.1016/j.materresbull.2011.10.007 ↗
25. Analysis of symmetry variation as a function of rare earth dopant concentration in proton conducting solid oxide fuel cells10.1016/j.matpr.2022.08.373 ↗
26. Structural and electrophysical perturbations in Y3+ doped BaCeO3 proton conducting electrolyte: a first principles approach10.1016/j.cocom.2022.e00763 ↗
27. Defect scattering and thermionic landscape of acceptor doped BaCeO3 polymorph for intermediate temperature fuel cell technology10.1016/j.ceramint.2024.02.214 ↗
28. Proton-polaron and thermionic identity of BaCeO3 polymorph for intermediate temperature fuel cell technology: a first principles and molecular dynamics approach10.1016/j.ijhydene.2024.01.047 ↗
29. A computational study of CaWO4: Raman spectrum, intrinsic defects, and excited state properties10.1016/j.commatsci.2023.112323 ↗
30. Structural and optical integrity of pure and NiFe2O4-GO nanoferrite: a combined experimental and first principles approach10.1016/j.inoche.2023.111662 ↗
31. Theoretical and experimental insights of magnesium-doped cobalt ferrites for supercapacitor applications10.1016/j.electacta.2023.143309 ↗
32. Structural refinement, growth process, photoluminescence and photocatalytic properties of (Ba1-xPr2x/3)WO4 crystals synthesized by the coprecipitation method10.1039/c2ra20266b ↗
33. VESTA 3 for three-dimensional visualization of crystal, volumetric and morphology data10.1107/S0021889811038970 ↗
34. Shannon · 1976
35. ‾ Expgui, EXPGUI, a graphical user interface for GSAS Applied Crystallography EXPGUI, a graphical user interface for GSAS10.1107/S0021889801002242 ↗
36. Controlled synthesis of CaWO4:Sm3+ microsphere particles by a reverse-micelle method and their energy transfer rate in luminescence10.1016/j.colsurfa.2017.01.021 ↗
37. Structural, photoluminescence, and thermoluminescence behaviors of Samarium doped CaWO4 phosphor10.1016/j.mseb.2023.116511 ↗
38. Color tuning in thermally stable Sm3+-activated CaWO4 nanophosphors10.1039/C4NJ01911C ↗
39. High-brightness Sm3+-doped La0.67Mg0.5W0.5O3 red phosphor for NUV light-emitting diodes application10.1016/j.jallcom.2015.09.054 ↗
40. Structural and optical characterization of Eu and Dy doped CaWO4 nanoparticles for white light emission10.1016/j.jallcom.2020.154804 ↗
41. Rietveld refinement, cluster modelling, growth mechanism and photoluminescence properties of CaWO4:Eu3+ microcrystals10.1039/C4CE02279C ↗
42. Luminescence enhancement and tunable color emission in Eu/Dy/Sm codoped CaW1- xMoxO4 phosphor10.1016/j.inoche.2022.109571 ↗
43. Energy transfer investigation of Sm3+/Eu3+ CaBAl glasses10.1016/j.jlumin.2019.116947 ↗
44. 27. Spontaneous Raman Spectroscopy of Tungstate and Molybdate Crystals for Raman Lasers, (n.d.).
45. Ber · 1967
46. Study of the annealing temperature effect on the structural and luminescent properties of SrWO 4:Eu phosphors prepared by a non-hydrolytic sol-gel process10.1016/j.jallcom.2012.02.083 ↗
47. The topology of electronic band structures10.1038/s41563-020-00820-4 ↗
48. Machine learning advent and derivative discontinuity of DFT functionals over gap state predictions among ACeO3 (A = Ba2+, Sr2+, Ca2+, Mg2+) proton conductors10.1016/j.commatsci.2023.112583 ↗
49. The electronic and microwave dielectric properties of Sr1-xCaxWO4 alloys by first principles calculations10.1016/j.physb.2019.08.008 ↗
50. Weckhuysen · 2004
51. Study of morphological, elemental, optical and excitation wavelength dependent red photoluminescence in Eu3+ doped Li2SrSiO4 for solid state lighting10.1016/j.mssp.2023.107997 ↗
52. Intense violet-blue photoluminescence in BaZrO3 powders: a theoretical and experimental investigation of structural order-disorder10.1016/j.optcom.2008.03.069 ↗
53. Structural refinement, Raman spectroscopy, optical and electrical properties of (Ba1−xSrx)MoO4 ceramics10.1007/s10854-015-3498-x ↗
54. Zhang · 1998
55. Optical absorption of divalent metal tungstates: correlation between the band-gap energy and the cation ionic radius10.1209/0295-5075/83/37002 ↗
56. The role of short-range disorder in BaWO4 crystals in the intense green photoluminescence10.1021/jp2009622 ↗
57. X-ray photoelectron spectroscopy and electronic structures of Scheelite- and Wolframite-type tungstate crystals10.1143/JPSJ.75.084705 ↗
58. R. Grasser, E. Pitt, A. Scharmann, G. Zimmerer, Optical Properties of CaWO, and CaMoO, Crystals in the 4 to 25 eV Region, n.d.
59. Theoretical study of electronic and optical properties of the scheelite MWO4 (M = Ca, Sr or Ba) compounds by applying the modified Becke-Johnson exchange-correlation potential10.1016/j.optmat.2019.04.026 ↗
60. Crystallization and optical properties of CaWO4 and SrWO 410.1002/crat.200610727 ↗
61. Correlation between experimental and theoretical study of scheelite and wolframite-type tungstates
62. Sm-doping effect on optical and electrical properties of ZnO films10.1007/s40097-015-0147-0 ↗
63. Effect of Ca2+ site substitution on structural, optical, electrical and magnetic properties in Nd3+ and Mn2+-co-doped calcium molybdato-tungstates10.1016/j.ceramint.2022.09.068 ↗
64. Hydrothermal temperature dependence of CaWO4 nanoparticles: structural, optical, morphology and photocatalytic activity10.1007/s10854-021-05638-7 ↗
65. Salt-assisted size-controlled synthesis and luminescence studies of single phase CaWO4:Dy3+: an insight into its morphological evolution, energy transfer and colour evaluation10.1039/C9NJ05677G ↗
66. Structural, optical and magnetic properties of Sm doped ZnO at dilute concentrations10.1039/C6RA12905F ↗