A facile ethylene glycol–based solvothermal method was developed for the synthesis of lanthanide orthovanadate LnVO4 (Ln = La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Y, Er, Tm, Yb, Lu) nanoparticles with relatively uniform size and morphologies. The LnVO4 nanoparticles ranged from 100 to 500 nm and changed from spheres to ellipses and platelet–shaped particles depending on the ionic size. Radius of the Ln ions affected crystal structure. The particles with larger ions form monoclinic-type structure for LaVO4 and with smaller ions form zircon-type structure for LnVO4 (Ln = Pr-Yb). A nucleation and aggregates formation mechanism of LnVO4 nanomaterials was proposed to illustrate the crystal growth. The morphologies of LnVO4 nanoparticles could be turned by pH value and molar ratio of reactants. Spherical LaVO4 and PrVO4 nanoparticles were obtained at pH 6, whereas elliptical nanoparticles were obtained at pH 3. Eu3+-, Dy3+-, and Sm3+-doped zircon-type YVO4 nanoparticles exhibit strong luminescence typical of doped ions.
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Z.M. Fang, Q. Hong, Z.H. Zhou, S.J. Dai, W.Z. Weng, and H.L. Wan: Oxidative dehydrogenation of propane over a series of low‐temperature rare earth orthovanadate catalysts prepared by the nitrate method. Catal. Lett. 61, 39 (1999).
M.V. Martínez-Huerta, J.M. Coronado, M. Fernández-Garcia, A. Iglesias-Juez, G. Deo, J.L.G. Fierro, and M.A. Banares: Nature of the vanadia-ceria interface in V5+/CeO2 catalysts and its relevance for the solid-state reaction toward CeVO4 and catalytic properties. J. Catal. 225, 240 (2004).
Y. Terada, K. Shimamura, V.V. Kochurikhin, L.V. Barashov, M.A. Ivanov, and T. Fukuda: Growth and optical properties of ErVO4 and LuVO4 single crystals. J. Cryst. Growth 167, 369 (1996).
R.A. Fields, M. Birnbaum, and C.L. Fincher: Highly efficient Nd:YVO4 diode-laser end-pumped laser. Appl. Phys. Lett. 51, 1885 (1987).
A. Huignard, T. Gacoin, and J.P. Boilot: Synthesis and luminescence properties of colloidal YVO4: Eu phosphors. Chem. Mater. 12, 1090 (2000).
W.L. Fan, X.Y. Song, Y.X. Bu, S.X. Sun, and X. Zhao: Selected-control hydrothermal synthesis and formation mechanism of monazite- and zircon-type LaVO4 nanocrystals. J. Phys. Chem. B 110, 23247 (2006).
C.C. Yu, M. Yu, C.X. Li, C.M. Zhang, P.P. Yang, and J. Lin: Spindle-like lanthanide orthovanadate nanoparticles: Facile synthesis by ultrasonic irradiation, characterization, and luminescent properties. Cryst. Growth Des. 9, 783 (2009).
C.J. Jia, L.D. Sun, L.P. You, X.C. Jiang, F. Luo, Y.C. Pang, and C.H. Yan: Selective synthesis of monazite- and zircon-type LaVO4 nanocrystals. J. Phys. Chem. B 109, 3284 (2005).
S. Mahapatra and A. Ramanan: Hydrothermal synthesis and structural study of lanthanide orthovanadates, LnVO4 (Ln = Sm, Gd, Dy and Ho). J. Alloy. Comp. 395, 149 (2005).
W.L. Fan, Y.X. Bu, X.Y. Song, S.X. Sun, and X. Zhao: Selective synthesis and luminescent properties of monazite- and zircon-yype LaVO4:Ln (Ln = Eu, Sm, and Dy) nanocrystals. Cryst. Growth Des. 7, 2361 (2007).
S. Mahapatra, S.K. Nayak, G. Madras, and T.N.G. Row: Microwave synthesis and photocatalytic activity of nano lanthanide (Ce, Pr, and Nd) orthovanadates. Ind. Eng. Chem. Res. 47, 6509 (2008).
L.W. Qian, J. Zhu, Z. Chen, Y.C. Gui, Q. Gong, Y.P. Yuan, J.T. Zai, and X.F. Qian: Self-assembled heavy lanthanide orthovanadate architecture with controlled dimensionality and morphology. Chemistry 15, 1233 (2009).
J.F. Liu and Y.D. Li: General synthesis of colloidal rare earth orthovanadate nanocrystals. J. Mater. Chem. 17, 1797 (2007).
H. Deng, S.H. Yang, S. Xiao, H.M. Gong, and Q.Q. Wang: Controlled synthesis and upconverted avalanche luminescence of cerium(III) and neodymium(III) orthovanadate nanocrystals with high uniformity of size and shape. J. Am. Chem. Soc. 130, 2032 (2008).
J.F. Liu and Y.D. Li: Synthesis and self-assembly of luminescent Ln3+-doped LaVO4 uniform nanocrystals. Adv. Mater. 19, 1118 (2007).
J.P. Ge, Y.X. Hu, M. Biasini, W.P. Beyermann, and Y.D. Yin: Superparamagnetic magnetite colloidal nanocrystal clusters. Angew. Chem. Int. Ed. 46, 4342 (2007).
H. Deng, X.L. Li, Q. Peng, X. Wang, J.P. Chen, and Y.D. Li: Monodisperse magnetic single-crystal ferrite microspheres. Angew. Chem. Int. Ed. 44, 2782 (2005).
J.P. Ge, Y.X. Hu, M. Biasini, C.L. Dong, J.H. Guo, W.P. Beyermann, and Y.D. Yin: One-step synthesis of highly water-soluble magnetite colloidal nanocrystals. Chemistry 13, 7153 (2007).
Y.G. Sun and Y.N. Xia: Shape-controlled synthesis of gold and silver nanoparticles. Science 298, 2176 (2002).
S.H. Irn, Y.T. Lee, B. Wiley, and Y.N. Xia: Large-scale synthesis of silver nanocubes: The role of HCl in promoting cube perfection and monodispersity. Angew. Chem. Int. Ed. 44, 2154 (2005).
X. Liang, X. Wang, Y. Zhuang, B. Xu, S.M. Kuang, and Y.D. Li: Formation of CeO2-ZrO2 solid solution nanocages with controllable structures via kirkendall effect. J. Am. Chem. Soc. 130, 2736 (2008).
X. Liang, B. Xu, S.M. Kuang, and X. Wang: Multi-functionalized inorganic-organic rare earth hybrid microcapsules. Adv. Mater. 20, 3739 (2008).
S. Libert, V. Gorshkov, D. Goia, E. Matijevi, and V. Privman: Model of controlled synthesis of uniform colloid particles: Cadmium sulphide. Langmuir 19, 10679 (2003).
V. Privman, D.V. Goia, J. Park, and E. Matijevié: Mechanism of formation of monodispersed colloids by aggregation of nanosize Precursors. J. Colloid Interface Sci. 213, 36 (1999).
G.F. Wang, W.P. Qin, D.S. Zhang, L.L. Wang, G.D. Wei, P.F. Zhu, and R. Kim: Oligothiophene derivatives functionalized with a diketopyrrolopyrrolo core for solution-processed field effect transistors: Effect of alkyl substituents and thermal annealing. J. Phys. Chem. C 112, 17042 (2008).
F. Wang, X.J. Xue, and X.G. Liu: Multicolor tuning of (Ln, P)-Doped YVO4 nanoparticles by single-wavelength excitation. Angew. Chem. Int. Ed. 47, 906 (2008).
This work was supported by NSFC (90606006), the Foundation for the Author of National Excellent Doctoral Dissertation of China, and the State Key Project of Fundamental Research for Nanoscience and Nanotechnology (2006CBON0300).
This author was an editor of this journal during the review and decision stage. For the JMR policy on review and publication of manuscripts authored by editors, please refer to Supplemental files can be viewed online by visiting http://journals.cambridge.org/jmr.
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Liang, X., Kuang, S. & Li, Y. Solvothermal synthesis and luminescence of nearly monodisperse LnVO4 nanoparticles. Journal of Materials Research 26, 1168–1173 (2011). https://doi.org/10.1557/jmr.2011.36