Abstract
The effect of sintering temperature on the structural and spectroscopic (CL, PL, decay) properties was investigated using 2.5 mol% Sm3+ doped BaTa2O6 samples, which were fabricated by solid state reaction at temperatures of 1150, 1250, 1350, 1425 °C. In XRD analysis of Sm3+ doped BaTa2O6 samples, orthorhombic phase appeared at temperatures of 1150 and 1250 °C, later the impurity phases disappeared at 1350 °C where orthorhombic polymorph completely transformed into a tetragonal tungsten bronze (TTB) structure. SEM analysis revealed the increase of grain size of Sm3+ doped BaTa2O6 with increasing sintering temperature. PL emissions were observed due to 4G5/2 → 6HJ (J = 5/2, 7/2, 9/2, 11/2, 13/2) transitions of Sm3+ where the emissions increased with the effect of increasing temperature and reached maximum at 1425 °C. The increase of PL emissions can be attributed to the developing of the tetragonal phase crystallinity which led to the decrease of non-radiative centers. CL emission of the undoped sample sintered at 1425 °C was monitored by the broad blue peak at about 495 nm which is related with the intrinsic emission of BaTa2O6. CL emissions of the doped samples sintered between 1150 and 1425 °C showed the host emissions and characteristic emissions of Sm3+ corresponding to 4G5/2 → 6H5/2, 4G5/2 → 6H7/2, 4G5/2 → 6H9/2, 4G5/2 → 6H11/2 transitions. The Sm3+ concentration led to a decrease in the decay time and an increase in the energy transfer, while the sintering temperature effect showed a different process where the decay time and energy transfer slightly increased.
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References
Almeida PB, Pinatti IM, de Oliveira RC, Teixeira MM, Santos CC, Machado TR, Longo E, Rosa ILV (2021) Structural, morphological and photoluminescence properties of β-Ag2MoO4 doped with Eu3+. Chem Pap 75:1869–1882
Amiel S, Copin E, Sentenac T, Lours P, Maoult YL (2018) On the thermal sensitivity and resolution of a YSZ:Er3+/YSZ:Eu3+ fluorescent thermal history sensor Sens. Actuators A Phys 272:42–52
Blasse G (1969) Energy transfer in oxidic phosphors. Philips Res Rep 24:131–144
Blasse G (1986) Energy transfer between inequivalent Eu2+ ions. J Solid State Chem 62:207–211
Cherrad H, Addou M, Hssein M, Bahedi K, Jbilou M, Mrigal A, Salmani E, Rouchdi M, Mezred A, Ftouhi H, Diani M, Jouad ME (2020) Theoretical and experimental investigation of structural, electronic and optical properties of neodymium doped ZnO. MATEC Web Conf 307:01018
Copin EB, Massol X, Amiel S, Sentenac T, Maoult YL, Lours P (2017) Novel erbia-yttria co-doped zirconia fluorescent thermal history sensor smart. Mater Struct 26:015001
Edwards PR, Martin RW (2011) Cathodoluminescence nano-characterization of semiconductors Semicond. Sci Technol 26:064005
Ekmekçi MK, İlhan M, Başak AS, Deniz S (2015) Structural and luminescence properties of Sm3+ doped TTB -type BaTa2O6 ceramic phosphors. J Fluoresc 25:1757–1762
Ekmekçi MK, İlhan M, Güleryüz LF, Mergen A (2017) Study on molten salt synthesis, microstructural determination and white light emitting properties of CoNb2O6:Dy3+ phosphor. Optik 128:26–33
El Hichoua A, Addouc M, Ebothe’a J, Troyona M (2005) Influence of deposition temperature (Ts), air flow rate (f) and precursors on cathodoluminescence properties of ZnO thinfilms prepared by spray pyrolysis. J.Lumin 113:183–190
Fadlalla HMH, Tang CC, Elssfah EM, Zhang J, Ammar E, Lin J, Ding XX (2008) Synthesis and characterization of photoluminescent cerium-doped yttrium aluminum garnet Mater. Res Bull 43:3457–3462
Gupta SK, Nigam S, Yadav AK, Mohapatra M, Jha SN, Majumder C, Bhattacharyya D (2015) An insight into local environment of lanthanide ions in Sr2SiO4: Ln (Ln = Sm, Eu and Dy). New J Chem 39:6531–6539
Ichinose N, Shimada T (2006) Effect of grain size and secondary phase on microwave dielectric properties of Ba(Mg1/3Ta2/3)O3 and Ba([Mg, Zn]1/3Ta2/3)O3 systems. J Eur Ceram Soc 26:1755–1759
İlhan M (2014) Synthesis, structure and photoluminescence properties of Ho3+ doped TTB– BaTa2O6 Solid State. Sci 38:160–168
İlhan M, Keskin İÇ (2020) Analysis of Judd-Ofelt parameters and radioluminescence results of SrNb2O6:Dy3+ phosphors synthesized via molten salt method Phys. Chem Chem Phys 22:19769–19778
İlhan M, Ekmekçi MK, Demir A, Demirer H (2016) Synthesis and optical properties of novel red-emitting PbNb2O6:Eu3+ phosphors. J Fluoresc 26:1637–1643
İlhan M, Ekmekçi MK, Mergen A, Yaman C (2017a) Photoluminescence characterization and heat treatment effect on luminescence behavior of BaTa2O6:Dy3+ phosphor Int. J Appl Ceram Technol 14:1134–1143
İlhan M, Mergen A, Sarıoğlu C, Yaman C (2017b) Heat capacity measurements on BaTa2O6 and derivation of its thermodynamic functions. J Therm Anal Calorim 128:707–711
İlhan M, Keskin İÇ, Çatalgöl Z, Samur R (2018) NIR photoluminescence and radioluminescence characteristics of Nd3+ doped BaTa2O6 phosphor Int. J Appl Ceram Technol 15:1594–1601
İlhan M, Katı Mİ, Keskin İÇ, Güleryüz LF (2022a) Evaluation of structural and spectroscopic results of tetragonal tungsten bronze MTa2O6:Eu3+ (M = Sr, Ba, Pb) phosphors and comparison on the basis of Judd-Ofelt parameters. J Alloys Compd 901:163626
İlhan M, Keskin İÇ, Güleryüz LF, Katı Mİ (2022b) A comparison of spectroscopic properties of Dy3+-doped tetragonal tungsten bronze MTa2O6 (M = Sr, Ba, Pb) phosphors based on Judd-Ofelt parameters. J Mater Sci Mater Electron 33:16606–16620
İlhan M, Keskin İÇ (2018) Photoluminescence, radioluminescence and thermoluminescence properties of Eu3+ doped cadmium tantalate phosphor. Dalton Trans 47:13939
Jia Y, Xu D, Wei C, Li J, Li X, Sun J (2019) Synthesis and luminescence properties of orange–red phosphor Ba2ScNbO6:Sm3+ Appl. Phys A 125:540
Jia Z, Yuan C, Liu Y, Wang XJ, Sun P, Wang L, Jiang H, Jiang J (2020) Strategies to approach high performance in Cr3+-doped phosphors for high-power NIR-LED light sources Light Sci. Appl 86:9
Kamminga ME, de Wijs GA, Havenith RWA, Blake GR, Palstra TTM (2017) The role of connectivity on electronic properties of lead iodide perovskite-derived compounds Inorg. Chem 56:8408–8414
Kato H, Kudo A (1998) New tantalate photocatalysts for water decomposition into H2 and O2 Chem. Phys Lett 295:487–492
Kumar KG, Bhargav PB, Aravinth K, Arumugam R, Ramasamy P, Pathi P (2022) Reddish-orange-emitting Ca12Al14O33:Sm3+ phosphors with high color purity Chem. Pap 1147:1155
Kuo SY, Chen CS, Tseng TY, Chang SC, Hsieh WF (2002) Dependence of luminescence efficiency on dopant concentration and sintering temperature in the erbium-doped Ba0.7Sr0.3TiO3 thin films. J Appl Phys 92:1868–1872
Lamrani MA, Addou M, Sofiani Z, Sahraoui B, Ebothe J, El Hichou A, Fellahi N, Bernede JC, Dounia R (2007) Cathodoluminescent and nonlinear optical properties of undoped and erbium doped nanostructured ZnO films deposited by spray pyrolysis Opt. Commun 277:196–201
Layden GK (1967) Polymorphism of BaTa2O6 Mater. Res Bull 2:533–539
Layden GK (1968) Dielectric and structure studies of hexagonal BaTa2O6 Mater. Res Bull 3:349
MacRae CM, Wilson NC, Torpy A, Davidson CJ (2012) Hyperspectral cathodoluminescence imaging and analysis extending from ultraviolet to near infrared. Microsc Microanal 18:1239–1245
Qiao X, Seo HJ (2014) Vacuum ultraviolet and ultraviolet (VUV–UV) spectroscopy and relaxation dynamics of Eu3+ ions doped in Ca3Gd2(BO3)4 phosphor. Mater Res Bull 49:76–82
Sehrawat P, Khatkar A, Boora P, Kumar M, Singh S, Malik RK, Khatkar SP, Taxak VB (2020) Fabrication of single-phase BaLaAlO4:Dy3+ nanophosphors by combustion synthesis Mater. Manuf Process 35:1259–1267
Singh V, Watanabe S, Rao TKG, Chubaci JFD, Kwak HY (2010) Luminescence and defect centres in MgSrAl10O17:Sm3+ phosphor. J Non Cryst Solids 356:1185–1190
Vanderah TA, Roth RS, Siegrist T, Febo W, Loezos JM, Wong-Ng W (2003) Subsolidus phase equilibria and crystal chemistry in the system BaO–TiO2–Ta2O5. Solid State Sci 5:149–164
Wang Y, Zhang L, Cao R, Miao Q, Qiu J (2014) Structure and properties of CaNb2O6:Sm3+ thin films by pulsed laser deposition. Appl Phys A 115:1365–1370
Wei S, Linb CY, Yang CF, Wang YK, Tsai ST (2019) Investigations of the crystalline phase and photoluminescence properties of white-light CaxZnMoO4+x phosphors. J Mater Res Technol 8:3772–3782
Yao Q, Hu P, Sun P, Liu M, Dong R, Chao K, Liu Y, Jiang J, Jiang H (2020) YAG:Ce3+ transparent ceramic phosphors brighten the next-generation laser-driven lighting Adv. Mater 32:1907888
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İlhan, M., Güleryüz, L.F. Cathodoluminescence and photoluminescence of BaTa2O6:Sm3+ phosphor depending on the sintering temperature. Chem. Pap. 76, 6963–6974 (2022). https://doi.org/10.1007/s11696-022-02389-5
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DOI: https://doi.org/10.1007/s11696-022-02389-5