Abstract
Fe/Fe3O4 nano-cubes and nano-octahedrons have been successfully synthesized by employing a facile solvothermal method at 180 °C in the presence of ethylene glycol (EG). Well-defined assembly of uniform Fe/Fe3O4 with an average size of 400 nm could be obtained without a size-selection process. X-ray diffraction, X-ray photoelectron spectroscopy, scanning electron microscopy and transmission electron microscopy were used to characterize the structure and morphology of the products. The magnetic properties of Fe/Fe3O4 nanocomposite were measured by using a vibrating sample magnetometer. The result of magnetic characterization reveals that the magnetic polyhedrons exhibit a ferromagnetic behavior and possess high saturation magnetization. It is expected that these magnetic polyhedron with uniform size would have potential applications in recording media and electrode materials.
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J. Park, E. Lee, N.-M. Hwang, M. Kang, S.C. Kim, Y. Hwang, J.-G. Park, H.-J. Noh, J.-Y. Kim, J.-H. Park, T. Hyeon, Angew. Chem. Int. Ed. 44, 2 (2005)
Z. Liu, D. Zhang, S. Han, C. Li, B. Lei, W. Lu, J. Fang, C. Zhou, J. Am. Chem. Soc. 127, 6 (2005)
V. Tzitzios, D. Niarchos, G. Hadjipanayis, E. Devlin, D. Petridis, Adv. Mater. 17, 2188 (2005)
X. Teng, H. Yang, J. Am. Chem. Soc. 125, 14559 (2003)
H.G. Yang, H.C. Zeng, J. Am. Chem. Soc. 127, 270 (2005)
Z. Ai, K. Deng, Q. Wan, L. Zhang, S. Lee, J. Phys. Chem. C 114, 6237 (2010)
J. Lu, X. Jiao, D. Chen, W. Li, J. Phys. Chem. C 113, 4012 (2009)
Y. Zhu, Y. Fang, S. Kaskel, J. Phys. Chem. C 114, 16382 (2010)
G. Gao, X. Liu, R. Shi, K. Zhou, Y. Shi, R. Ma, E. Takayama-Muromachi, G. Qiu, Cryst. Growth Des. 10, 2888 (2010)
Q. Wang, A. Wu, L. Yu, Z. Liu, W. Xu, H. Yang, J. Phys. Chem. C 113, 19875 (2009)
H. Zeng, J. Li, J.P. Liu, Z.L. Wang, S. Sun, Nature 420, 395 (2002)
J.B. Yang, S.K. Malik, X.D. Zhou, M.S. Kim, W.B. Yelon, W.J. James, H.U. Anderson, J. Phys. D Appl. Phys. 38, 1215 (2005)
E. Bonetti, L. Del Bianco, S. Signoretti, P.J. Tiberto, J. Appl. Phys. 89, 1806 (2001)
Q. Wang, H. Yang, J. Nanopart. Res. 11, 1043 (2009)
T.-J. Park, S.S. Wong, Chem. Mater. 18, 5289 (2006)
S.S. Wong, L.E. Brus, J. Phys. Chem. B. 105, 599 (2001)
C. Frandsen, S. Morup, Phys. Rev. Lett. 94, 027202 (2005)
L.X. Chen, T. Liu, M.C. Thurnauer, R. Csencsits, T. Rajh, J. Phys. Chem. B. 106, 8539 (2002)
E. Matijevic, Chem. Mater. 5, 412 (1993)
S.F. Si, C.H. Li, X. Wang, D.P. Yu, Q. Peng, Y.D. Li, Cryst. Growth Des. 5, 391 (2005)
T.Z. Yang, C.M. Shen, Z. Li, H.R. Zhang, C.W. Xiao, S.T. Chen, Z.C. Xu, D.X. Shi, J.Q. Li, H.J. Gao, J. Phys. Chem. B. 109, 23233 (2005)
D.L. Ma, V. Teodor, L. Clime, F. Normandin, J.W. Guan, D. Kingston, B. Simard, J. Phys. Chem. C. 111, 1999 (2007)
J. Zhang, Q. Kong, J. Du, D. Ma, G. Xia, Y. Qian, J. Cryst. Growth 308, 159 (2007)
Z.A. Peng, X. Peng, J. Am. Chem. Soc. 123, 1389 (2001)
Z.A. Peng, X. Peng, J. Am. Chem. Soc. 124, 3343 (2002)
L. Zhao, H. Zhang, Y. Xing, S. Song, S. Yu, W. Shi, X. Guo, J. Yang, Y. Lei, F. Cao, Chem. Mater. 20, 198 (2007)
R. Swaminathan, M.A. Willard, M.E. Mchenry, Acta Mater. 54, 807 (2006)
F. Liu, P.J. Cao, H.R. Zhang, J.F. Tian, C.W. Xiao, C.M. Shen, J.Q. Li, H.J. Gao, Adv. Mater. 17, 1893 (2005)
J. Wang, Q.W. Chen, B.Y. Hou, Adv. Mater. 16, 137 (2004)
J.B. Yang, H. Xu, S.X. You, X.D. Zhou, C.S. Wang, W.B. Yelon, W.J. James, J. Appl. Phys. 99, 08Q507 (2006)
Acknowledgments
This work is supported by Program of Higher-lever talents of Inner Mongolia University (SPH-IMU-Z20100107), National High Technology Research and Development Program (863 program, 2010AA03A407), National Natural Science Foundation of China (20961005), Key Project of National Natural Science Foundation of Inner Mongolia (2010Zd03).
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Wang, Q., Jia, W., Guo, J. et al. Controllable synthesis and magnetic property of Fe/Fe3O4 polyhedron synthesized by solvothermal method. J Mater Sci: Mater Electron 23, 1527–1532 (2012). https://doi.org/10.1007/s10854-012-0623-y
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DOI: https://doi.org/10.1007/s10854-012-0623-y