journal article·2025-10

High purity red emitting CaLaGaO4:Eu3+ nanophosphors: Applications in w-LEDs and forensic fingerprint detection with YOLOv8x framework

K.Y. Mahanthesh, B.R. Radha Krushna, G.R. Mamatha, S.C. Sharma, Swati Mishra, K. Akila, K. Karthikeyan, K.N. Narasimhamurthy, K. Manjunatha, Sheng Yun Wu, Bing-Li Lyu, G. Ramakrishna, H. Nagabhushana

Ceramics International· Volume 51· Issue 24
Publisher page

Abstract

No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.

Source: Not provided · Quality: missing

Research context

OpenAlex topics: Luminescence and Fluorescent Materials · Luminescence Properties of Advanced Materials · Forensic Fingerprint Detection Methods

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (99)

Show source-provided references
1. A novel highly efficient Eu3+-doped germanate red phosphor for accurate latent fingerprint detection and WLED applications10.1016/j.jlumin.2024.120878 ↗
2. High quantum efficiency and excellent color purity of red-emitting Eu3+-heavily doped Gd(BO2)3-Y3BO6-GdBO3 phosphors for NUV-Pumped WLED applications10.1039/D3RA03955B ↗
3. Generation of white-light from Dy3+ doped Sr2SiO4 phosphor10.1016/j.physb.2013.11.022 ↗
4. Synthesis, crystal structure, and luminescence properties of RbCaF3:Eu3+ orange-red emitting phosphors for white light emitting diodes10.1016/j.ceramint.2022.11.338 ↗
5. Growth difficulties and growth of crack free Eu2+ activated KSr2I5 scintillator single crystal by vertical bridgman-stockbarger technique for radiation detection applications10.1016/j.rechem.2024.101346 ↗
6. Structural and luminescence properties of novel Eu3+-doped Na3Ba2LaNb10O30 phosphors with high quantum efficiency and excellent color purity for w-LED applications10.1039/D4RA05026F ↗
7. A novel composite perovskite Ba3ZnNb2O9: Eu3+ Orange red-emitting phosphor: crystal structure, luminescence properties and high thermal stability10.1016/j.ijleo.2021.166513 ↗
8. Photoluminescence evolution and high thermal stability of Orange red-emitting Ba3-xSrxZnNb2O9: eu3+ phosphors10.1016/j.jssc.2021.122447 ↗
9. Synthesis and optical investigations of Eu3+ activated MYAlO4 (M = Ca and sr) as promising display nanomaterials10.1016/j.ijleo.2020.164552 ↗
10. Efficient conversion of broad UV–visible light to near-infrared emission in Mn4+/Yb3+ co-doped CaGdAlO4 phosphors10.1016/j.jlumin.2019.02.036 ↗
11. Photoluminescent and structural properties of color tunable trivalent europium doped SrGdAlO4 nanophosphors10.1007/s10854-018-0399-9 ↗
12. Broadband up-conversion in SrLaAlO4:Yb3+/Ho3+/Mn4+ phosphor10.1016/j.optmat.2020.110416 ↗
13. Some misconceptions concerning the electronic spectra of tri-positive europium and cerium10.1039/c3cs60033e ↗
14. Structural and spectroscopic properties of new noncentrosymmetric self-activated borate Rb3EuB6O12 with B5O10 units10.1016/j.matdes.2017.12.004 ↗
15. Crystal structure, vibrational, spectroscopic and thermochemical properties of double sulfate crystalline hydrate [CsEu(H2O)3(SO4)2]⋅H2O and its thermal dehydration product CsEu(SO4)210.3390/cryst11091027 ↗
16. Preparation, characterization, and application of a red phosphor Ca2InTaO6:Eu3+ in w-LEDs and latent fingerprint detection10.1016/j.jallcom.2023.168715 ↗
17. A novel red-emitting K5La(MoO4)4:Eu3+ phosphor with a high quantum efficiency for w-LEDs and visualization of latent fingerprints10.1016/j.jallcom.2023.170563 ↗
18. Anomalous 5D0→7F4 Transttion of Eu3+-Doped BaLaGaO4 Phosppors for WLEDs and PlantpGrowtg Appliaations
19. Up-conversion phosphor LaCaGaO4: Er3+/Yb3+ for the optical temperature sensing and anti-counterfeiting10.1016/j.cap.2025.03.001 ↗
20. Mn-Doped Ca14Mg4Ga12O36 with the tululite mineral structure for color-tunable emission10.1021/acs.chemmater.3c03267 ↗
21. Wang · 2024 · vol. 18
22. Achieving broadband near-infrared emission with superior anti-thermal quenching by optimizing the excited-state population of Cr3+ in Gd3ScGa4O12 garnet phosphors10.1039/D4MH01157K ↗
23. Designing orange-red emitting luminescent platform for data security and information encryption based on Sm3+doped BLAO phosphor10.1016/j.jphotochem.2023.114560 ↗
24. Stimuli-responsive color-tunable BaLa2ZnO5:Bi3+ phosphor for the encryption and authentication of security patterns and latent fingerprint detection10.1016/j.colsurfa.2023.131219 ↗
25. Simple fabrication of novel Sm3+doped BaGd2ZnO5 nanophosphors for flexible displays, improved data security applications, and solid-state lighting applications
26. Eco-friendly synthesis of CQDs from pistachio shells: versatile applications in anti-counterfeiting, flexible films, latent fingerprints, and potential anti-cancer activity10.1016/j.jallcom.2024.174311 ↗
27. Green synthesis of carbon dots encapsulated MoO3:La3+ for enhanced photocatalytic degradation, dactyloscopy and real-time FP detection using YOLOv8x10.1016/j.jtice.2025.106032 ↗
28. Green emitting Sr2ZnGe2O7:Mn2+ phosphor: a dual function material for w- LEDs and YOLOv8x based latent fingerprint detection10.1016/j.materresbull.2025.113489 ↗
29. A CaLaGaO4:Eu3+ red luminescent phosphor with excellent optical properties was obtained by introducing Gd3+ ions
30. Effect of ion occupancy and li+ ion doping on luminescence characteristics of CaLaGaO4:Bi3+ blue phosphor10.1016/j.ceramint.2024.05.253 ↗
31. Novel green emanating Sr6Al4Y2O15:Er3+ nanophosphor for thermal sensing, data security and personal identification10.1016/j.microc.2023.109184 ↗
32. Anomalous microwave dielectric behaviour induced by the orthorhombic-tetragonal phase transition in CaLaGaO4 ceramics10.1016/j.jeurceramsoc.2021.12.010 ↗
33. Investigating the influence of carbon dots on β-Ca2SiO4: Ce3+ phosphors derived from agro-waste for diverse applications
34. Effect of ion occupancy and li+ ion doping on luminescence characteristics of CaLaGaO4: bi3+ blue phosphor10.1016/j.ceramint.2024.05.253 ↗
35. Agro-waste derived β-Ca2SiO4:Nd3+ phosphors for thermal sensing and radiation dosimetry applications10.1016/j.mseb.2024.117440 ↗
36. Investigation of phosphate removal mechanisms by a lanthanum hydroxide adsorbent using p-XRD, FTIR and XPS
37. Novel EGCG assisted combustion synthesis of Ce3+, Tb3+ co-doped Y4Al2O9 nanophosphors: photometric characteristics, W-LED, anticounterfeiting and latent fingerprinting applications10.1016/j.jlumin.2025.121093 ↗
38. A novel red emitting Eu3+ doped CaSiO3 nanophosphor derived from agro-wastes for advanced forensic applications10.1016/j.inoche.2024.113435 ↗
39. Development of highly thermal-stable blue emitting Y4Al2O9: Bi3+ phosphors for w-LEDs, fingerprint and data security applications10.1016/j.mseb.2024.117833 ↗
40. Comprehensive study of LaCaAl3O7: Eu3+ nanoparticles: structural, thermo and photoluminescence investigations10.1016/j.molstruc.2025.141315 ↗
41. Luminescent carbon dots encapsulating in Eu3+ doped gahnite spinel nanocomposite for boosting thermal sensing, advanced level III detection and intelligent anti-counterfeiting applications
42. Mamatha · Mater. Sci. Eng., B · 2024 · 29910.1016/j.mseb.2023.117008 ↗
43. Highly efficient Dy3+ activated Sr9Al6O18 nanophosphors for W- LEDs, optical thermometry and deep learning-based intelligent system for personal identification applications10.1016/j.inoche.2024.113138 ↗
44. Navya · Colloids Surf., A · 2024 · 69210.1016/j.colsurfa.2024.133922 ↗
45. Synthesis and photoluminescence properties of near-UV pumped novel Sm3+ doped β-LiAlSiO4 phosphor for red-orange LEDs10.1016/j.jallcom.2016.08.057 ↗
46. In-situ embedding of carbon dots in perovskite GdAlO3:Eu3+/Li+ composite: boosting phosphor stability, optical thermometry, flexible displays and data protection applications
47. Synthesis, structure, and luminescence properties of Y2(MoO4)3: Eu3+ red phosphors for white light emitting diodes10.1016/j.jallcom.2025.179327 ↗
48. RGO@β-CaSiO3:Sm3+ nanocomposites for super capacitors, biosensor and w-LEDs applications10.1016/j.ceramint.2024.09.057 ↗
49. Investigation of preparation and photoluminescence properties of europium-doped calcium orthoborate (Ca3B2O6:Eu3+) red phosphor and red LED application10.1016/j.ceramint.2024.10.211 ↗
50. Luminescence investigation of red emitting CaAlSiO4F: Eu3+ doped phosphor for white LEDs based on oxyfluoride matrix
51. Novel Sm3+/Eu3+ co-doped Sr7Sb2O12 red-emitting phosphor for white LED
52. Photoluminescence and electrochemical performance evaluation of Eu3+ doped MgAl2O4 phosphors for LED and energy storage applications10.1016/j.ceramint.2022.08.015 ↗
53. Photoluminescence characteristics of a novel orange red-emitting Eu3+ doped K3Ca2(SO4)3F phosphor for W-LED
54. Photoluminescence studies of Eu3+ doped bismuth silicate-based phosphor for plant grows LEDs
55. Spectroscopic characterization of Eu3+-doped KSrYSi2O7 phosphor for NUV LEDs: estimation of the Judd-Ofelt parameter10.1016/j.optmat.2022.113416 ↗
56. Structural and luminescence performance of the Eu3+ doped alkaline combined metal oxide-based sodium phosphate phosphors; NaMPO4 (M = Mg, Ba, and Ca) for LED applications10.1016/j.inoche.2023.111703 ↗
57. Synthesis and luminescence enhancement of CaLa0.6(MoO4)1.9:Eu3+ red-emitting phosphors by Bi3+ doping for white LEDs
58. Influence of co-doping alkali metal ions Li+/Na+/K+ on the luminescence enhancement properties of the red emitting Ba2CaZn2Si6O17:Eu3+ phosphor along with the optical transition probabilities by Judd-Ofelt analysis for solid state lighting applications
59. Investigating the use of Er3+doped β-Ca2SiO4 phosphors derived from agricultural waste for thermal sensing and forensic applications
60. Layered structure produced non concentration quenching in a novel Eu3+-doped phosphor10.1021/acsami.8b13759 ↗
61. Investigation on thermal quenching of Eu3+ luminescence in Sr2Ca(Mo/W)O6, Gd3B(Mo/W)O9 and Ca(Mo/W)O410.1016/j.ceramint.2021.01.234 ↗
62. A novel double perovskite tellurate Eu3+-doped Sr2MgTeO6 red-emitting phosphor with high thermal stability10.1016/j.optlastec.2017.11.046 ↗
63. Red-emitting CaLa4(SiO4)3O:Eu3+ phosphor with superior thermal stability and high quantum efficiency for warm W-LEDs10.1016/j.jallcom.2016.10.211 ↗
64. Eu3+-activated Na2Gd(PO4)(MoO4): a novel high-brightness red-emitting phosphor with high colour purity and quantum efficiency for white light-emitting diodes10.1016/j.jallcom.2017.05.251 ↗
65. Synthesis and photoluminescence properties of novel highly thermal-stable red-emitting Na3Sc2(PO4)3:Eu3+ phosphors for UV-excited white-light-emitting diodes10.1016/j.jallcom.2017.12.316 ↗
66. Excellent thermal stability and high quantum efficiency orange-red-emitting AlPO4:Eu3+ phosphors for WLED application10.1016/j.jallcom.2020.156941 ↗
67. KLn(MoO4)2 micro/nanocrystals (ln = La–Lu, Y): systematic hydrothermal crystallization, structure, and the performance of doped Eu3+ for optical thermometry10.1039/D1DT03642D ↗
68. Exploring γ and UV irradiation responses on thermoluminescence and optical thermometry studies on Y4Al2O9:Ho3+nanophosphor
69. Luminescent properties and energy transfer mechanism from Tb3+ to Eu3+ in single-phase color-adjustable Sr3MgSi2O8: Eu3+, Tb3+ phosphor prepared by the sol-gel method10.1016/j.jallcom.2021.161878 ↗
70. Photoluminescence, thermal stability and structural properties of red-emitting phosphors Na5YSi4O12: Eu3+10.1016/j.jlumin.2021.118228 ↗
71. Photoluminescence properties, Judd-Ofelt analysis, and optical temperature sensing of Eu3+-doped Ca3La7(SiO4)5(PO4)O2 luminescent materials10.1016/j.saa.2020.118057 ↗
72. Luminescent carbon dots encapsulating in Eu3+ doped gahnite spinel nanocomposite for boosting thermal sensing, advanced level III detection and intelligent anti-counterfeiting applications
73. Optimizing europium-doped eulytite phosphors: unveiling the effects of concentration and temperature for enhanced LED and optical thermometric applications10.1016/j.jlumin.2025.121122 ↗
74. Carbon dots encapsulated in (YGd)2O3:Eu3+ nanophosphors for thermal sensing, advanced forensic and information security applications
75. Influence of carbon dots integrated in Pr3+ doped gahnite nanophosphor for thermal sensing, data fortification and fingerprint visualization analysis through YOLOv8x deep learning embedded model10.1016/j.materresbull.2024.113067 ↗
76. Insights into the crystal structure and multifunctional optical properties of A2CdTeO6 (A= Ba, Sr, Ca) double perovskites10.1016/j.jallcom.2021.158902 ↗
77. The influence of morphology and Eu3+ concentration on luminescence and temperature sensing behavior of Ba2MgWO6 double perovskite as a potential optical thermometer10.1016/j.jallcom.2020.155742 ↗
78. Probing the multifunctionality of double layered perovskite NaGdMgTeO6:Eu3+ in ratiometric phosphor thermometry and solid-state lighting10.1016/j.jallcom.2022.164138 ↗
79. Highly efficient Eu3+-activated Ca2Gd8Si6O26 red-emitting phosphors: a bifunctional platform towards white light-emitting diode and ratiometric optical thermometer applications10.1016/j.jallcom.2020.157843 ↗
80. Distortion induced structural characteristics of Ba2R2/3TeO6 (R= Y, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu) double perovskites and their multifunctional optical properties for lighting and ratiometric temperature sensing10.1039/D0MA00471E ↗
81. Broadband NIR phosphor Ca2LuScAl2Si2O12:Cr3+ for NIR LED applications10.1002/adom.202202049 ↗
82. High‐temperature persistent luminescence and visual dual‐emitting optical temperature sensing in self‐activated CaNb2O6:Tb3+ phosphor10.1111/jace.17579 ↗
83. A new eulytite-type Pb3Bi(PO4)3:Eu3+ red-emitting phosphor:synthesis, structure and photoluminescence characteristics10.1016/j.jlumin.2019.116978 ↗
84. Synthesis, photoluminescent properties, and aninsight into the Judd-Ofelt analysis of the NaPbBi(2-x)(PO4)3: xEu3+ or the phosphate phosphors for Light applications
85. Excellent thermal stability and high quantum efficiency orange-red-emitting AlPO4:Eu3+ phosphors for WLED application10.1016/j.jallcom.2020.156941 ↗
86. Broadband cyan-blue emitting Y4Al2O9:Ce3+ phosphor with high quantum efficiency, thermal stability and water resistance for w-LEDs, papiloscopy and fraud prevention systems10.1016/j.jlumin.2025.121104 ↗
87. A novel highly efficient Eu3+-doped germanate red phosphor for accurate latent fingerprint detection and WLED applications10.1016/j.jlumin.2024.120878 ↗
88. Trade‐off lattice site occupancy engineering strategy for near‐infrared phosphors with ultrabroad and tunable emission10.1002/adom.202101633 ↗
89. Red-Emitting LiAlSiO4:Eu3+ nanophosphors: a versatile material for lighting, forensic and anti-counterfeiting technologies10.1016/j.jlumin.2025.121240 ↗
90. Cutting-edge applications of oleic acid-modified CdSiO3:Ce3+ phosphors: artificial intelligence enhanced latent finger print detection, anti-counterfeiting and optical thermometry10.1016/j.materresbull.2024.113129 ↗
91. Designing ultra-highly efficient Sm3+activated SrLaAlO4 orange-red emitting phosphor towards security encoding, hydro-gels, flexible displays and personal identification10.1016/j.jphotochem.2023.115087 ↗
92. Amplification of intense red emission through integrating Li+ ions to V2O5: Eu3+phosphors: optical thermometry, cheiloscopy and extraction of level III features for individual identification10.1016/j.matchemphys.2024.129782 ↗
93. In-situ fabrication of carbon dots on intense cyan-blue emitting CaAl2O4:Ce3+ phosphor for enhancing thermal sensing, anti-counterfeiting and fingerprint detection applications10.1016/j.jlumin.2025.121111 ↗
94. A novel thermally-stable Ca2GaTaO6:Sm3+ phosphor and its application in WLEDs and anti-counterfeit inks
95. Enhancing the luminosity in Y4Al2O9:Sm3+ nanophosphors, dactyloscopy and combating counterfeiting by incorporating fluorescent carbon dots as an optical amplifier10.1016/j.molstruc.2025.141652 ↗
96. A new strategy to boost luminescent markers for LFP detection and anti-counterfeiting applications using flux assisted BaLa2ZnO5: Eu3+phosphor
97. Optimized Tb3+-activated highly efficient green-emanating BaLa2ZnO5 nanophosphors in PDMS matrix for flexible display, anti-counterfeiting, and dermatoglyphics applications
98. Blue light emitting Sr2MgSi2O7:Eu2+ nanophosphor for latent fingerprint, anti-counterfeiting and near UV-LED applications10.1016/j.colsurfa.2023.131857 ↗
99. Green synthesis of carbon dots encapsulated MoO3: La3+ for enhanced photocatalytic degradation, dactyloscopy and real-time FP detection using YOLOv8x10.1016/j.jtice.2025.106032 ↗