Abstract
CeO2 nanorods have been successfully synthesized by a facile one-step hydrothermal synthesis route only using Na3PO4·6H2O as mineralizer without any surfactant or template. XRD, SEM, TEM, XPS, Raman scattering, Photoluminescence spectra and UV–vis were employed to characterize the samples. The results showed that all the samples have a fluorite cubic structure and there are Ce3+ ions and oxygen vacancies in the surface of non-doped CeO2 nanorods. The visible luminescence exhibits similar emission peaks of room temperature photoluminescence and the emission intensity increases with the increase of concentration of Nd ions and then decrease. The band gap decreases with the increase of dopant, Nd3+ ions result in an effective red shifting of the band gap.
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C.T. Campbell, C.H.F. Peden, Science 309, 713 (2005)
Z. Khakpour, A. Maghsoudipour, A.A. Youzbashi, K. Ahmadi, J. Mater. Sci. Mater. Electron. 23, 786 (2012)
Z.L. Wang, Z.W. Quan, J. Lin, Inorg. Chem. 46, 5237 (2007)
N. Izu, T. Itoh, M. Nishibori, I. Matsubara, W. Shin, Sens. Actuators B Chem. 171, 350 (2012)
H. Li, G.F. Wang, F. Zhang, Y. Cai, Y.D. Wang, I. Djerd, RSC Adv. 2, 12413 (2012)
Z. Wu, M. Li, J. Howe, H.M. Meyer III, S.H. Overbury, Langmuir 26, 16595 (2010)
H. Imagawa, A. Suda, K. Yamamura, S.H. Sun, J. Phys. Chem. C 115, 1740 (2011)
L.N. Wang, F.M. Meng, K.K. Li, F. Lu, Appl. Surf. Sci. 286, 269 (2013)
S. Patil, S. Seal, Y. Guo, A. Schulte, J. Norwood, Appl. Phys. Lett. 88, 243110 (2006)
M. Yashima, T. Takizawa, J. Phys. Chem. C 114, 2385 (2010)
T. Taniguchi, T. Watanabe, N. Sugiyama, A.K. Subramani, H. Wagata, N. Matsushita, M. Yoshimura, J. Phys. Chem. C 113, 19789 (2009)
B. Choudhury, A. Choudhury, Mater. Chem. Phys. 131, 666 (2012)
R.K. Singhal, P. Kumari, A. Samariya, S. Kumar, S.C. Sharma, Y.T. Xing, E.B. Saitovitch, Appl. Phys. Lett. 97, 172503 (2010)
A. Kumar, S. Babu, A.S. Karakoti, A. Schulte, S. Seal, Langmuir 25, 10998 (2009)
G.R. Li, D.L. Qu, L. Arurault, Y.X. Tong, J. Phys. Chem. C 113, 1235 (2009)
Z. Wang, Z. Quan, J. Lin, Inorg. Chem. 46, 5237 (2007)
D. Jiang, W.Z. Wang, E. Gao, S.M. Sun, L. Zhang, Chem. Commun. 50, 2005 (2014)
X. Liu, S. Chen, X. Wang, J. Lumin. 127, 650 (2007)
C.R. Li, M.Y. Cui, Q.T. Sun, W.J. Dong, Y.Y. Zheng, K. Tsukamoto, B.Y. Chena, W.H. Tang, J. Alloys Compd. 504, 498 (2010)
G.F. Wang, Q.Y. Mu, T. Chen, Y.D. Wang, J. Alloys Compd. 493, 202 (2010)
F.L. Liang, Y. Yu, W. Zhou, X.Y. Xu, Z.H. Zhu, J. Mater. Chem. A. 3, 634 (2015)
A.E.C. Palmqvist, M. Wirde, U. Gelius, M. Muhammed, Nanostruct. Mater. 11, 995 (1999)
G. Praline, B.E. Koel, R.L. Hance, H.I. Lee, J.M. White, J. Electron. Spectrosc. Relat. Phenom. 21, 31 (1980)
A.C. Cabral, L.S. Cavalcante, R.C. Deus, E. Longo, A.Z. Simões, F. Moura, Ceram. Int. 40, 4445 (2014)
X.D. Li, J.G. Li, D. Huo, Z.M. Xiu, X.D. Sun, J. Phys. Chem. C 113, 1806 (2009)
I. Kosacki, V. Petrovsky, H.U. Anderson, P.J. Colomban, Am. Ceram. Soc. 85, 2646 (2002)
J. Zdravković, B. Simović, A. Golubović, D. Poleti, I. Veljković, M. Šćepanović, G. Branković, Ceram. Int. 41, 1970 (2015)
H.F. Xu, H. Li, J. Magn. Magn. Mater. 377, 272 (2015)
J. Spanier, R. Robinson, F. Zhang, S.W. Chan, I. Herman, Phys. Rev. B. 64, 245407 (2001)
Z. Yin, P. Deng, P. Yang, J. Lumin. 97, 51 (2002)
C.W. Sun, H. Li, H.R. Zhang, Z.X. Wang, L.Q. Chen, Nanotechnology 16, 1454 (2005)
F. Lu, F.M. Meng, L.N. Wang, Y. Sang, J.J. Luo, Micro. Nano. Lett. 7, 624 (2010)
S.B. Khan, M. Faisal, M.M. Rahman, A. Jamal, Sci. Total Environ. 409, 2987 (2011)
S.F. Wang, F. Gu, C.Z. Li, H.M. Cao, J. Cryst. Growth 307, 386 (2007)
F.M. Meng, J.F. Gong, Z.H. Fan, H.J. Li, J.T. Yuan, Ceram. Int. 42, 4700 (2016)
H.L. Lin, C.Y. Wu, R.K. Chiang, J. Colloid Interface Sci. 341, 12 (2010)
X. Lu, X. Li, F. Chen, C. Ni, Z. Chen, J. Alloys Compd. 476, 958 (2009)
L.N. Wang, F. Lu, F.M. Meng, J. Synth. Cryst. 41, 714 (2012)
Acknowledgments
This work was financially supported by the State Key Program for Basic Research of China (No. 2013CB632705), National Natural Science Foundation of China (11174002), in part by the National Natural Science Foundation of China (11304001), Key project of the Foundation of Anhui Educational Committee (KJ2013A030, KJ2013A035) and by ‘211 Project’ of Anhui University (KJJQ007, KJTD004B).
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Yang, X., Yu, X. & Li, G. The effects of Nd doping on the morphology and optical properties of CeO2 nanorods. J Mater Sci: Mater Electron 27, 9704–9709 (2016). https://doi.org/10.1007/s10854-016-5032-1
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DOI: https://doi.org/10.1007/s10854-016-5032-1