Citation: Cong-Lin LIU, Jin-Xiu WU, Hui-Ling JIA, Zhao-Gang LIU, Yan-Hong HU, Xin WANG, Yuan-Hao QI, Zhong-Zhi WANG. Fluorescent Nanomaterial YPO₄: Sm³⁺@YPO₄@Polyethylene Glycol: Construction and Fluorescent Properties[J]. Chinese Journal of Inorganic Chemistry, ;2022, 38(7): 1272-1282. doi: 10.11862/CJIC.2022.128 shu

Fluorescent Nanomaterial YPO₄: Sm³⁺@YPO₄@Polyethylene Glycol: Construction and Fluorescent Properties

Cong-Lin LIU ^{1, 2, 3} ,
Jin-Xiu WU ^{1, 2, 3,,} ,
Hui-Ling JIA ^{2, 3, 4} ,
Zhao-Gang LIU ^{1, 2, 3} ,
Yan-Hong HU ^{1, 2, 3} ,
Xin WANG ^{1, 2, 3} ,
Yuan-Hao QI ^{1, 2, 3} ,
Zhong-Zhi WANG ^{2, 5}

1.
School of Materials and Metallurgy, Inner Mongolia University of Science and Technology, Baotou, Inner Mongolia 014010, China
2.
Key Laboratory of Green Extraction and Efficient Utilization of Light Rare Earth Resources, Ministry of Education, Baotou, Inner Mongolia 014010, China
3.
Key Laboratory of Rare Earth Hydrometallurgy and Light Rare Earth Application, Inner Mongolia Autonomous Region, Baotou, Inner Mongolia 014010, China
4.
School of Mechanical Engineering, Inner Mongolia University of Science and Technology, Baotou, Inner Mongolia 014010, China
5.
Baotou Rare Earth Research Institute, Baotou, Inner Mongolia 014010, China

Corresponding author: Jin-Xiu WU, m13674773965@163.com
Received Date: 8 December 2021
Revised Date: 3 April 2022

Figures(14)

In this work, a double-layered fluorescent nanomaterial YPO₄: Sm³⁺@YPO₄@PEG (PEG=polyethylene glycol) was constructed by using hydrothermal and microwave methods, to improve the hydrophobicity and fluorescence properties of rare-earth phosphates. Firstly, the core-shell nano-luminescent material YPO₄: Sm³⁺@YPO₄ was prepared by adjusting the molar ratio of YPO₄: Sm³⁺ and YPO₄ to prepare the core-shell structure with various ratios of core diameter and shell thickness, and the optimal molar ratio was obtained. YPO₄: Sm³⁺@YPO₄@PEG was prepared with PEG as the coating. The structure, morphology, and fluorescence properties of the product were characterized by X-ray diffraction, scanning electron microscope, transmission electron microscope, Fourier transform infrared spectra, and fluorescence spectra. Finally, the results show that the produced nano-phosphor is a singlephase material with a tetragonal unit cell (YPO₄). The product is not affected by the coating; the particles of the material had spherical morphology with a diameter of 60-100 nm, and the thickness of the coating layer was about 10-20 nm. The fluorescence intensity of YPO₄: Sm³⁺@YPO₄@PEG with the double-layered core-shell structure was more than six times stronger than that of nano-phosphor YPO₄: Sm³⁺ without the core-shell structure. In conclusion, the double-layered fluorescent nanomaterial has hydrophilicity and biocompatibility, menanwhile enhanced fluorescence intensity of YPO₄: Sm³⁺.
- YPO₄: Sm³⁺,
- double-layered core-shell structure,
- polyethylene glycol,
- fluorescent nanomaterials,
- fluorescent properties
1. [1]
  Cybinska J, Lorbeer C, Mudring A V. Ionic liquid Assisted Microwave Synthesis Route towards Color-Tunable Luminescence of Lanthanide-Doped BiPO₄[J]. J. Lumin., 2016,170:641-647. doi: 10.1016/j.jlumin.2015.06.051
2. [2]
  Kumar V, Singh S, Chawla S. Fabrication of Dual Excitation, Dual Emission Nanophosphor with Broad UV and IR Excitation through Simultaneous Doping of Triple Rare Earth Ions Er³⁺, Yb³⁺, Eu³⁺ in GdPO₄[J]. Superlattices Microstruct., 2015,79:86-95. doi: 10.1016/j.spmi.2014.12.003
3. [3]
  Jiang H X, Lv S C. Intense Red Emission and Two-Way Energy Transfer in Sm³⁺, Eu³⁺ Co-doped NaLa(WO₄)₂ Phosphors[J]. Mater. Res. Bull., 2019,11:140-145.
4. [4]
  WU J X, LI M, CUI S S, LIU Z G, HU Y H, WANG M T. Morphology Control and Luminescence Properties of SrMoO₄∶Sm³⁺, Na⁺ Red Phosphor[J]. Chinese J. Inorg. Chem., 2017,33(2):219-226.
5. [5]
  HOU X F, ZHAO W N, MA J, SUN J Q, LI Y H. Preparation and Luminescence Properties of Eu³⁺ Doped LaBO₃ Phosphor[J]. Chinese J. Inorg. Chem., 2020,36(2):276-282.
6. [6]
  Wu C C, Chen K B, Lee C S, Chen T M, Cheng B M. Synthesis and VUV Photoluminescence Characterization of (Y, Gd)(V, P)O₄∶Eu³⁺ as a Cotential Red-Emitting PDP Phosphor[J]. Chem. Mater., 2007,19:3278-3285. doi: 10.1021/cm061042a
7. [7]
  Giaume D, Poggi M, Casanova D, Mialon G, Lahlil K, Alexandrou A, Gacoin T, Boilot J P. Organic Functionalization of Luminescent Oxide Nanoparticles towards Their Application as Biological Probes[J]. Langmuir, 2008,2411018. doi: 10.1021/la8015468
8. [8]
  Zhu H L, Yang H, Jin D L, Wang Z K, Gu X Y, Yao X H, Yao K H. Hydrothermal Synthesis and Photoluminescent Properties of YV_1-xP_xO₄∶Eu³⁺ (x=0-1.0) Nanophosphors[J]. J. Nanopart. Res., 2008,10:1149-1154. doi: 10.1007/s11051-007-9339-y
9. [9]
  Jang E, Jun S, Chung Y, Pu L. Surface Treatment to Enhance the Quantum Efficiency of Semiconductor Nanocrystals[J]. J. Phys. Chem. B, 2004,108:4597-4600. doi: 10.1021/jp049475t
10. [10]
  Zhu H L, Zuo D T. Highly Enhanced Photoluminescence from YVO₄∶ Eu³⁺ @YPO₄ Core/Shell Heteronanostructures[J]. J. Phys. Chem. C, 2009,113:10402-10406. doi: 10.1021/jp900242j
11. [11]
  WU J X. Orange-Red Luminescent Materials Doped with Trivalent Samarium Ions and Their Biological Applications. Beijing: University of Science and Technology Beijing, 2020: 102-115
12. [12]
  Lim M A, Seok S I, Chung W J, Hong S I. Near Infrared Luminescence Properties of Nanohybrid Film Prepared from LaPO₄∶Er³⁺/LaPO₄ Core/Shell Nanoparticles and Silica-Based Resin[J]. Opt. Mater., 2008,31:201-205. doi: 10.1016/j.optmat.2008.03.009
13. [13]
  Hu Y, Li X X, Wang X, Li Y Q, Li T Y, Kang H X, Zhang H W, Yang Y M. Greatly Enhanced Persistent Luminescence of YPO₄∶ Sm³⁺ Phosphors via Tb³⁺ Incorporation for In Vivo Imaging[J]. Opt. Express, 2020,28:2649-2660. doi: 10.1364/OE.384678
14. [14]
  Ansari A A, Labis J P, Manthrammel M A. Designing of Luminescent GdPO₄∶ Eu@LaPO₄@SiO₂ Core/Shell Nanorods: Synthesis, Structural and Luminescence Properties[J]. Solid State Sci., 2017,71:117-122. doi: 10.1016/j.solidstatesciences.2017.07.012
15. [15]
  Bu W B, Hua Z L, Chen H R, Shi J L. Epitaxial Synthesis of Uniform Cerium Phosphate One-Dimensional Nanocable Heterostructures with Improved Luminescence[J]. J. Phys. Chem. B, 2005,109:14461-14464. doi: 10.1021/jp052486h
16. [16]
  Mai H X, Zhang Y W, Sun L D, Yan C H. Highly Efficient Multicolor Up-Conversion Emissions and Their Mechanisms of Monodisperse NaYF₄: Yb, Er Core and Core/Shell-Structured Nanocrystals[J]. J. Phys. Chem. C, 2007,111:13721-13729. doi: 10.1021/jp073920d
17. [17]
  Chin P T K, Donega C D M, Bavel S S, Meskers S C J, Sommerdijk N A J M, Janssen R A J. Highly Luminescent CdTe/CdSe Colloidal Heteronanocrystals with Temperature-Dependent Emission Color[J]. J. Am. Chem. Soc., 2007,129:14880-14886. doi: 10.1021/ja0738071
18. [18]
  Darbandi M, Hoheisel W, Nann T. Silica Coated, Water Dispersible and Photoluminescent Y(V, P)O₄∶ Eu³⁺, Bi³⁺ Nanophosphors[J]. Nanotechnology, 2006,17:4168-4173. doi: 10.1088/0957-4484/17/16/029
19. [19]
  Wu J X, Jia H J, Li M, Jia H L, Liu Z G. Infuence of pH on Nano-Phosphor-YPO₄: 2%Sm³⁺ and Luminescent Properties[J]. Appl. Phys. A, 2020,126(87):1-8.
20. [20]
  Wu J X, Li M, Jia H L, Liu Z G, Jia H J, Wang Z Z. Morphology Formation Mechanism and Fluorescence Properties of Nano-phosphor YPO₄∶Sm³⁺ Excited by Near-Ultraviolet Light[J]. J. Alloys Compd., 2020,821153535. doi: 10.1016/j.jallcom.2019.153535
21. [21]
  Zareanshahraki F, Asemani H R, Skuza J, Mannari V. Synthesis of Non-isocyanate Polyurethanes and Their Application in Radiation-Curable Aerospace Coatings[J]. Prog. Org. Coat., 2020,138:105394-105395. doi: 10.1016/j.porgcoat.2019.105394
22. [22]
  Zhou F F, Deng C M, Wang Y, Liu M, Wang L, Wang Y M, Zhang X F. Characterization of Multi-scale Synergistic Toughened Nanostructured YSZ Thermal Barrier Coatings: From Feedstocks to Coatings[J]. J. Eur. Ceram. Soc., 2019,40:1443-1452.
23. [23]
  LIU W, LI X L, LIU J, HAN X, YAN J H, KANG Z H, LIAN H Z. Influence of Gd3+ Doping on Properties of NaY(MoO₄)₂∶Eu³⁺ Phosphors[J]. Acta Chim. Sinica, 2011,13:1565-1569.
24. [24]
  Tang A J, Ding P, Song N, Tang S F, Shi L Y, Zhao Y. Silicate Microspheres Modified with YPO₄∶Pr³⁺ Particles: Possessing Light Diffusion and Blue-Light Down-Conversion Properties[J]. Mater. Lett., 2015,161:395-398. doi: 10.1016/j.matlet.2015.08.152
25. [25]
  Fan Q, Cui X X, Guo H T, Xu Y T, Zhang G W, Peng B. Application of Rare Earth-Doped Nanoparticles in Biological Imaging and Tumor Treatment[J]. J. Biomater. Appl., 2020,35:237-263. doi: 10.1177/0885328220924540
26. [26]
  Pavitra E, Raju G S R, Yu J S. Solvent Interface Effect on the Size and Crystalline Nature of the GdPO₄∶Eu³⁺ Nanorods[J]. Mater. Lett., 2015,156:173-176. doi: 10.1016/j.matlet.2015.05.015
27. [27]
  Ding M, Zhang M, Lu C. Yb³⁺/Tm³⁺/Ho³⁺ Tri-doped YPO₄ Submicroplates: A Promising Optical Thermometer Operating in the First Biological Window[J]. Mater. Lett., 2017,209:52-55. doi: 10.1016/j.matlet.2017.07.113
28. [28]
  Hachani S, Guerbous L. Synthesis, Luminescence, and Energy Transfer Properties of YPO₄: Gd³⁺, Eu³⁺ and YP₃O₉∶Sm³⁺, Eu³⁺ Phosphors[J]. J. Fluoresc., 2019,29:665-672. doi: 10.1007/s10895-019-02377-1
29. [29]
  Tabesh E, Salimijazi H R, Kharaziha M, Mahmoudi M, Hejazi M. Development of an In-Situ Chitosan-Coppernanoparticle Coating by Electrophoretic Deposition[J]. Surf. Coat. Technol., 2019,364:239-247. doi: 10.1016/j.surfcoat.2019.02.040
30. [30]
  Li Z L, Li Z, Chen L, Hu Y, Hu S S, Miao Z H, Sun Y, Besenbacher F, Yu M. Polyethylene Glycol-Modified Cobalt Sulfide Nanosheets for High-Performance Photothermal Conversion and Photoacoustic/Magnetic Resonance Imaging[J]. Nano Res., 2018,11:2436-2449. doi: 10.1007/s12274-017-1865-z
31. [31]
  Yadav L D S. Organic Spectroscopy. Dordrecht: Springer Netherlands, 2005: 53-101
32. [32]
  Ji Y, Li Y M, Seo J G, Jang T, Knowles J C, Song S H, Lee J H. Biological Potential of Polyethylene Glycol (PEG)-Functionalized Graphene Quantum Dotsin In Vitro Neural Stem/Progenitor Cells[J]. Nanomaterials-Basel., 2021,11:1446-1453. doi: 10.3390/nano11061446
33. [33]
  ZHU J J, LUO L H, DU P, XUE J P. Preparation and Optical Properties of Eu³⁺ Doped Ca₂KZn₂(VO₄)₃ Yellow Phosphors for Full Spectrum White Light Emitting Diodes[J]. Chinese Inorg. Chem., 2022,38(2):244-252.
34. [34]
  Ansari A A. Role of Surface Modification on Physicochemical Properties of LuminescentYPO₄∶Tb Nanorods[J]. Colloids Surf. A, 2017,529:286-291. doi: 10.1016/j.colsurfa.2017.05.028
35. [35]
  Zhang Q, Chen B, Wu K, Nan B F, Lu M P, Lu M G. PEG-Filled Kapok Fiber/Sodium Alginate Aerogel Loaded Phase Change Composite Material with High Thermal Conductivity and Excellent Shape Stability. Compos[J]. Part. A Appl. Sci. Manuf., 2021,143106279. doi: 10.1016/j.compositesa.2021.106279
36. [36]
  Shi H J, Mao H Q, Zhu L. Tunable Luminescence of SrLaMgTaO₆∶ Sm³⁺ Phosphors Due to Energy Transfer from TaO₆ Group to Sm³⁺ Ion[J]. J. Mater. Sci. Mater. Electron., 2018,29:10885-10889. doi: 10.1007/s10854-018-9164-3
37. [37]
  Hu F F, Wei X T, Qin Y G, Jiang S, Li X Y, Zhou S S, Chen Y H, Duan C K, Yin M. Yb³⁺/Tb³⁺ Co-doped GdPO₄ Transparent Magnetic Glass-Ceramics for Spectral Conversion[J]. J. Alloys Compd., 2016,674:162-167. doi: 10.1016/j.jallcom.2016.03.040
38. [38]
  Pan G H, Song H W, Bai X, Fan L B, Yu H Q, Dai Q L, Dong B, Qin R F, Li S W, Lu S Z, Ren X G, Zhao H F. Highly Luminescent YVO₄∶Eu³⁺ Nanocrystals Coating on Wirelike Y(OH)₃∶Eu³⁺ and Y₂O₃∶Eu³⁺ Microcrystals by Chemical Corrosio[J]. J. Phys. Chem. C, 2007,111:12472-12477. doi: 10.1021/jp067060x
39. [39]
  Wang Z L, Quan Z W, Jia P Y, Lin C K, Luo Y, Chen Y, Fang J, Zhou W, O'Connor C J, Lin J. A Facile Synthesis and Photoluminescent Properties of Redispersible CeF₃, CeF₃∶Tb³⁺, and CeF₃∶Tb³⁺/LaF₃ (Core/Shell) Nanoparticles[J]. Chem. Mater., 2006,18:2030-2037. doi: 10.1021/cm052360x
40. [40]
  Ningthoujama R S, Singh L R, Sudarsana V, Singh S D. Energy Transfer Process and Optimum Emission Studies in Luminescence of Core-Shell Nanoparticles: YVO₄∶Eu-YVO₄ and Surface State Analysis[J]. J. Alloys Compd., 2009,484:782-789. doi: 10.1016/j.jallcom.2009.05.044
41. [41]
  Pramanik A, Gates K, Patibandla S, Davis D, Begum S, Iftekhar R, Alamgir S, Paige S, Porter M M, Ray P C. Water-Soluble and Bright Luminescent Cesium-Lead-Bromide Perovskite Quantum Dot-Polymer Composites for Tumor-Derived Exosome Imaging[J]. ACS Appl. Bio Mater., 2019,2(12):5872-5879. doi: 10.1021/acsabm.9b00837
42. [42]
  Zou J F, Zhu Q, Li X D, Sun X D, Li J G. Controlled Hydrothermal Processing of Multiform (Y_0.95Eu _0.05)PO₄ Crystals and Comparison of Photoluminescence[J]. J. Alloys Compd., 2021,870159380. doi: 10.1016/j.jallcom.2021.159380
43. [43]
  Xiong F B, Xu F X, Lin H F, Wang Y P, Ma E, Zhu W Z. Synthesis and Luminescent Properties of Novel Thermal-Stable Orangish-Red-Emitting LnNbO₄∶Sm³⁺ (Ln=La, Y) Phosphors[J]. Appl. Phys. A, 2020,126(908):1-8.
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沈阳化工大学材料科学与工程学院沈阳 110142

Fluorescent Nanomaterial YPO4: Sm3+@YPO4@Polyethylene Glycol: Construction and Fluorescent Properties

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Fluorescent Nanomaterial YPO₄: Sm³⁺@YPO₄@Polyethylene Glycol: Construction and Fluorescent Properties