RETRACTED ARTICLE: Fabrication and characterization of Mg3Y2Ga3O12:Bi3+/TiO2-based UV fluorescent composition for improving the heavy oil viscosity reduction
This record is marked as retracted by the source. Review the publisher’s notice before using its findings.
Source abstract
Abstract
Luminescent materials have been extensively explored in the past years for use in white LEDs, considering that previous works have paid little attention to it for other promising applications such as catalysts and water purification. Here we prepared a type of UV luminescent Mg3Y2Ga3O12:Bi3+ phosphor. To characterize the photoluminescence (PL) and structural properties, the Mg3Y2Ga3O12:Bi3+ samples have been recorded by the measurements of XRD, SEM, diffuse reflectance and PL spectra. The XRD and SEM results show that the Mg3Y2Ga3O12:Bi3+ samples belong to an inverse garnet cubic structure with a space group of Ia3d (No. 230) and distribute the particle size at about 30 μm. The PL spectra reveal that the Mg3Y2Ga3O12:Bi3+ samples can only show one emission band at around 350 nm, which can precisely cover over the whole UV spectral region from 290 nm to 410 nm. In view of this PL behavior and the TiO2 absorption band at around 387 nm, we design a type of ceramic substrate, i.e., Mg3Y2Ga3O12:Bi3+/TiO2-based composition, by mixing Mg3Y2Ga3O12:Bi3+ and TiO2. As a result, the photocatalytic properties of Mg3Y2Ga3O12:Bi3+/TiO2-based composition under 254 nm UV irradiation is found to enhance the heavy oil viscosity reduction about ~ 4 times as compared to that of TiO2 and bulk heavy oil.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Luminescence Properties of Advanced Materials · Transition Metal Oxide Nanomaterials · Gas Sensing Nanomaterials and Sensors
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (31)
Show source-provided references
1. S. Nakamura, Blue-green light-emitting diodes and violet laser diodes. MRS Bull. 22, 29–35 (1997)10.1557/S088376940003253X ↗
2. H.S. Chen, T.N. Cong, W. Yang, C.Q. Tan, Y.L. Li, Y.L. Ding, Progress in electrical energy storage system: A critical review. Prog. Nat. Sci. 19, 291–312 (2009)10.1016/j.pnsc.2008.07.014 ↗
3. D. Larcher, J.-M. Tarascon, Towards greener and more sustainable batteries for electrical energy storage. Nat. Chem. 7, 19–29 (2015)10.1038/nchem.2085 ↗
4. F. Clabau, X. Rocquefelte, S. Jobic, P. Deniard, M.-H. Whangbo, A. Garcia, T.L. Mercier, Mechanism of phosphorescence appropriate for the long-lasting phosphors Eu2+-doped SrAl2O4 with codopants Dy3+ and B3+. Chem. Mater. 17, 3904–3912 (2005)10.1021/cm050763r ↗
5. F.W. Kang, Y.H. Hu, L. Chen, X.J. Wang, Z.F. Mu, H.Y. Wu, G.F. Ju, Eu3+ doped CaWO4—A potential red long afterglow phosphor. Appl. Phys. B 107, 833–837 (2012)10.1007/s00340-012-4957-1 ↗
6. F.W. Kang, G.H. Sun, A.W. Wang, X.F. Xiao, Y.Y. Li, J. Lu, B.L. Huang, Multicolor tuning and temperature-triggered anomalous Eu3+-related photoemission enhancement via interplay of accelerated energy transfer and release of defect-trapped electrons in the Tb3+, Eu3+-doped strontium–aluminum chlorites. ACS Appl. Mater. Interfaces. 10, 3615–36170 (2018)
7. Y.C. Li, Y.H. Chang, Y.F. Lin, Y.S. Chang, Y.J. Lin, Synthesis and luminescent properties of Ln3+ (Eu3+, Sm3+, Dy3+)-doped lanthanum aluminum germanate LaAlGe2O7 phosphors. J. Alloy. Compd. 439, 367–375 (2007)10.1016/j.jallcom.2006.08.269 ↗
8. H.Y. Wu, Y.H. Hu, F.W. Kang, N.N. Li, G.F. Ju, Z.F. Mu, Z.F. Yang, Luminescent properties of praseodymium in CaWO4 matrix. J. Am. Ceram. Soc. 95, 3214–3219 (2012)10.1111/j.1551-2916.2012.05297.x ↗
9. Y.Q. Li, N. Hirosaki, R.J. Xie, T. Takeda, T. Mitomo, Yellow–orange-emitting CaAlSiN3:Ce3+ phosphor: Structure, photoluminescence, and application in white LEDs. Chem. Mater. 20, 6704–6714 (2008)10.1021/cm801669x ↗
10. F.W. Kang, M.Y. Peng, Q.Y. Zhang, J.R. Qiu, Abnormal anti-quenching and controllable multi-transitions of Bi3+ luminescence by temperature in a yellow-emitting LuVO4:Bi3+ phosphor for UV-converted white LEDs. Chem. Eur. J. 20, 11522–11530 (2014)10.1002/chem.201402081 ↗
11. F.W. Kang, M.Y. Peng, X.B. Yang, G.P. Dong, G.C. Nie, W.J. Liang, S.H. Xu, J.R. Qiu, Broadly tuning Bi3+ emission via crystal field modulation in solid solution compounds (Y, Lu, Sc)VO4: Bi for ultraviolet converted white LEDs. J. Mater. Chem. C 2, 6068–6076 (2014)10.1039/C4TC00238E ↗
12. F.W. Kang, M.Y. Peng, D.Y. Lei, Q.Y. Zhang, Recoverable and unrecoverable Bi3+-related photoemissions induced by thermal expansion and contraction in LuVO4:Bi3+ and ScVO4:Bi3+ compounds. Chem. Mater. 28, 7807–7815 (2016)10.1021/acs.chemmater.6b03062 ↗
13. W.W. Zhang, J.Y. Zhang, Z.Y. Chen, T.M. Wang, S.K. Zheng, Spectrum designation and effect of Al substitution on the luminescence of Cr3+ doped ZnGa2O4 nano-sized phosphors. J. Lumin. 130, 1738–1743 (2010)10.1016/j.jlumin.2010.04.002 ↗
14. Z.F. Mu, Y.H. Hu, H.Y. Wu, C.J. Fu, F.W. Kang, Luminescence and energy transfer of Mn2+ and Tb3+ in Y3Al5O12 phosphors. J. Alloy. Compd. 509, 6476–6480 (2011)10.1016/j.jallcom.2011.03.097 ↗
15. Z.F. Mu, Y.H. Hu, H.Y. Wu, C.J. Fu, F.W. Kang, The structure and luminescence properties of a novel orange emitting phosphor Y3MnxAl5−2xSixO12. Phys. B 406, 864–868 (2011)10.1016/j.physb.2010.12.015 ↗
16. K. Nakata, A. Fujishima, TiO2 photocatalysis: Design and applications. J. Photoch. Photobio. C 13, 169–189 (2012)10.1016/j.jphotochemrev.2012.06.001 ↗
17. E. Pelizzetti, C. Minero, Mechanism of the photo-oxidative degradation of organic pollutants over TiO2 particles. Electrochim. Acta 38, 47–55 (1993)10.1016/0013-4686(93)80009-O ↗
18. H.C. Sun, H.Y. Wu, Y.H. Jin, Y. Lv, G.F. Ju, L. Chen, Z.Y. Feng, Y.H. Hu, Photocatalytic titanium dioxide immobilized on an ultraviolet emitting ceramic substrate for water purification. Mater. Lett. 240, 100–102 (2019)10.1016/j.matlet.2018.12.135 ↗
19. X.-H. Li, L. Song, S. Chen, X.-F. Chen, J.-J. Wei, J.Y. Li, G.M. Huang, H.-T. Yang, Kiwifruit-like persistent luminescent nanoparticles with High-performance and in situ activable near-infrared persistent luminescence for long-term in vivo bioimaging. ACS Appl. Mater. Interfaces. 9, 41181–41187 (2017)10.1021/acsami.7b13920 ↗
20. H.H. Li, S. Yin, Y.H. Wang, T. Sato, Efficient persistent photocatalytic decomposition of nitrogen monoxide over a fluorescence-assisted CaAl2O4:(Eu, Nd)/(Ta, N)-codoped TiO2/Fe2O3. Appl. Catal. B-Environ. 132–133, 487–492 (2013)10.1016/j.apcatb.2012.12.026 ↗
21. H. Lin, J. Xu, Q.M. Huang, B. Wang, H. Chen, Z.B. Lin, Y.S. Wang, Bandgap tailoring via Si doping in inverse-garnet Mg3Y2Ge3O12:Ce3+ persistent phosphor potentially applicable in AC-LED. ACS Appl. Mater. Interfaces 7, 21835–21843 (2015)10.1021/acsami.5b06071 ↗
22. M. Liao, Z.F. Mu, S.A. Zhang, F.G. Wu, Z.G. Nie, Z.Q. Zheng, X. Feng, Q.T. Zhang, J.Q. Feng, D.Y. Zhu, A red phosphor Mg3Y2Ge3O12:Bi3+, Eu3+ with high brightness and excellent thermal stability of luminescence for white light-emitting diodes. J. Lumin. 210, 202–209 (2019)10.1016/j.jlumin.2019.02.038 ↗
23. Z.W. Liu, Y.F. Ding, C.C. Zeng, Y. Meng, J. Tang, Q.P. Qiu, An efficient UV converted blue-emitting Lu2CaGeO6:Bi3+ persistent phosphor for potential application in photocatalysis. Ceram. Int. 44, 14712–14716 (2018)10.1016/j.ceramint.2018.05.099 ↗
24. W. Xie, Y.M. Mo, C.W. Zou, F.W. Kang, G.H. Sun, Broad color tuning and Eu3+-related photoemission enhancement via controllable energy transfer in the La2MgGeO6:Eu3+, Bi3+ phosphor. Inorg. Chem. Front. 5, 1076–1084 (2018)10.1039/C8QI00126J ↗
25. M. Otsuka, Comparative particle size determination of phenacetin bulk powder by using Kubelka–Munk theory and principal component regression analysis based on near-infrared spectroscopy. Powder Technol. 141, 244–250 (2004)10.1016/j.powtec.2004.01.025 ↗
26. A.A. Dubale, W.-N. Su, A.G. Tamirat, C.J. Pan, B.A. Aragaw, H.-M. Chen, C.-H. Chen, B.-B. Hwang, The synergetic effect of graphene on Cu2O nanowire arrays as a highly efficient hydrogen evolution photocathode in water splitting. J. Mater. Chem. A 2, 18383–18397 (2014)10.1039/C4TA03464C ↗
27. F.W. Kang, Y. Zhang, M.Y. Peng, Controlling the energy transfer via Multi luminescent centers to achieve white light/tunable emissions in a single-phased X2-type Y2SiO5:Eu3+, Bi3+ phosphor for ultraviolet converted LEDs. Inorg. Chem. 54, 1462–1473 (2015)10.1021/ic502439k ↗
28. A.B. Murphy, Band-gap determination from diffuse reflectance measurements of semiconductor films, and application to photoelectrochemical water-splitting. Sol. Energ. Mat. Sol. C. 91, 1326–1337 (2007)10.1016/j.solmat.2007.05.005 ↗
29. H. Ehtesabi, M.M. Ahadian, V. Taghikhani, M.H. Ghazanfari, Enhanced heavy oil recovery in sandstone cores using TiO2 nanofluids. Energy Fuels 28, 423–430 (2014)10.1021/ef401338c ↗
30. X.Q. Yue, R.J. Zhang, W.Y. Wang, L.Q. Wang, Y.L. Yang, Effect of TiO2 doping technique on decomposition of crude oil absorbed into expanded graphite. Mater. Lett. 62, 1919–1922 (2008)10.1016/j.matlet.2007.10.042 ↗
31. E. Lopez-Salinas, T. Itoh, E. Morales, S. Rivera, B. Medellin, M.E. Llanos, T. Beltran, M.T. Cortes, R. Zarate, A. Vazquez, J. Navarrete, Amorphous TiO2 and SiO2 modified alumina as catalyst support for hydroprocessing of maya crude oil heavy fractions. Adv. Catal. Mater. 549, 217 (1998)