Morphology dependence of static magnetic and microwave electromagnetic characteristics of polymorphic Fe3O4 nanomaterials

Journal of Materials Research

Volumn 26, Issue 13, 2011, Pages 1639-1645

  Tong, Guoxiu ^a   Wu, Wenhua ^a   Qiao, Ru ^a   Yuan, Jinhao ^a   Guan, Jianguo ^b   Qian, Haisheng ^a  

^a ZHEJIANG NORMAL UNIVERSITY   (China)

^b WUHAN UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTROMAGNETIC CHARACTERISTIC; MAGNETIC INTERACTIONS; MICROWAVE ABSORPTION; REFLECTION LOSS; SHAPE ANISOTROPY;

COERCIVE FORCE; ELECTROMAGNETISM; NANOSPHERES; NANOSTRUCTURED MATERIALS; POLYMORPHISM;

SATURATION MAGNETIZATION;

EID: 80052773778     PISSN: 08842914     EISSN: 20445326     Source Type: Journal    
DOI: 10.1557/jmr.2011.131     Document Type: Article

References (36)

1. 4: Microwave electromagnetic and absorbing properties. J. Alloy. Comp. 509, 4320 (2011).
2. X.S. Fang, C.H. Ye, T. Xie, Z.Y. Wang, J.W. Zhao, and L.D. Zhang: Regular MgO nanoflowers and their enhanced dielectric responses. Appl. Phys. Lett. 88, 013101 (2006).
3. 2 nanocomposites. Appl. Phys. Lett. 91, 203110 (2007).
4. R.F. Zhou, L. Qiao, H.T. Feng, J.T. Chen, D. Yan, Z.G. Wu, and P.X. Yan: Microwave absorption properties and the isotropic antenna mechanism of ZnO nanotrees. J. Appl. Phys. 104, 094101 (2008).
5. D. Yan, S. Cheng, R.F. Zhou, J.T. Chen, J.J. Feng, H.T. Feng, H.J. Li, Z.G. Wu, J. Wang, and P.X. Yan: Nanoparticles and 3D spongelike porous networks of manganese oxides and their microwave absorption properties. Nanotechnology 20, 105706 (2009).
6. 2 bubble-engaged assembly: A one-step approach for shape-controlled growth of Fe nanostructures. Chem. Mater. 20, 3535 (2008).
7. 4 nanoparticles. Nano Lett. 5, 379 (2005).
8. 4-based Cu nano-architectured electrodes for lithium-ion battery applications. Nat. Mater. 5, 567 (2006).
9. 4 nanoparticles. Nano Lett. 4, 187 (2004).
10. 4 nanoparticles. Angew. Chem. Int. Ed. 46, 4155 (2007).
11. 2 core/shell nanorods: Synthesis and electromagnetic properties. J. Phys. Chem. C 113, 10061 (2009).
12. 4 nanocomposites. Mater. Sci. Eng., B 175, 56 (2010).
13. 4 microspheres and their novel microwave electromagnetic properties. Mater. Lett. 64, 457 (2010).
14. W.G. Yu, T.L. Zhang, J.G. Zhang, X.J. Qiao, L. Yang, and Y.H. Liu: The synthesis of octahedral nanoparticles of magnetite. Mater. Lett. 60, 2998 (2006).
15. 4 hollow submicro-spheres prepared by pyrolysis-deoxidization. Acta Phys. Chim. Sin. 23, 1958 (2007).
16. G.X. Tong, J.G. Guan, and Q.J. Zhang: Goethite hierarchical nanostructures: Glucose-assisted synthesis, chemical conversion into hematite with excellent photocatalytic properties. Mater. Chem. Phys. 127, 371 (2011).
17. 3 nanomaterials. Sci. China Technol. Sci. 53, 1897 (2010).
18. G.X. Tong: Study on gas flow/gas bubbles induced self-assembly techniques and magnetic nanostructures. Ph.D. Dissertation. Wuhan University of Technology, Wuhan, China, 119 (2009).
19. Von Osterhout: Magnetic Oxides, in: Magnetic Oxides, edited by D. S. Craik (Wiley, New York, 1975), p. 700.
20. X. Wang, R.Z. Gong, P.G. Li, L.Y. Liu, and W.M. Cheng: Effects of aspect ratio and particle size on the microwave properties of Fe-Cr-Si-Al alloy flakes. Mater. Sci. Eng., A 466, 178 (2007).
21. Y.D. Kim, J.Y. Chung, J. Kim, and H. Jeon: Formation of nanocrystalline Fe-Co powders produced by mechanical alloying. Mater. Sci. Eng., A 219, 17 (2000).
22. 4 nanoparticles with improved magnetic properties. Mater. Res. Bull. 38, 1113 (2003).
23. 2Z barium ferrite nanoparticle composites. J. Mater. Sci. 40, 719 (2005).
24. S. Mørup, M.B. Madsen, J. Franck, J. Villandsen, and C.J.W. Koch: A new interpretation of Mössbauer spectra of microcrystalline goethite: 'Super-ferromagnetism' or 'super-spin-glass' behaviour? J. Magn. Magn. Mater. 40, 163 (1983).
25. 19 nanoparticles. Phys. Rev. B 62, 6530 (2000).
26. P.M.A. de Bakker, E. De Grave, R.E. Vandenberghe, and L.H. Bowen: Mössbauer study of small-particle maghemite. Hyperfine Interact. 54, 493 (1990).
27. C. Wang, X.J. Han, P. Xu, J.Y. Wang, Y.C. Du, X.H. Wang, W. Qin, and T. Zhang: Controlled synthesis of hierarchical nickel and morphology-dependent electromagnetic properties. J. Phys. Chem. C 114, 3196 (2010).
28. H.L. Niu, Q.W. Chen, M. Ning, Y.S. Jia, and X.J. Wang: Synthesis and one-dimensional self-assembly of acicular nickel nanocrystallites under magnetic fields. J. Phys. Chem. B 108, 3998 (2004).
29. G.X. Tong, J.G. Guan, Z.D. Xiao, X. Huang, and Y. Guan: In situ generated gas bubble-assisted modulation of the morphologies, photocatalytic, and magnetic properties of ferric oxide nanostructures synthesized by thermal decomposition of iron nitrate. J. Nanopart. Res. 12, 3025 (2010).
30. G.X. Tong, Q. Hua, W.H. Wu, M.Y. Qin, L.C. Li, and P.J. Gong: Effect of liquid-solid ratio on the morphology, structure, conductivity, and electromagnetic characteristics of iron particles. Sci. China Technol. Sci. 54, 484 (2011).
31. Y. Yang, C.L. Xu, Y.X. Xia, T. Wang, and F.S. Li: Synthesis and microwave absorption properties of FeCo nanoplates. J. Alloy. Comp. 493, 549 (2010).
32. G.X. Tong, W.H. Wu, Q. Hua, Y.Q. Miao, J.G. Guan, and H.S. Qian: Enhanced electromagnetic characteristics of carbon nanotubes/ carbonyl iron powders complex absorbers in 2-18 GHz ranges. J. Alloy. Comp. 509, 451 (2011).
33. G.X. Tong, J.G. Guan, X.A. Fan, W. Wang, and W. Li: Influences of pyrolysis temperature on static magnetic and microwave electromagnetic properties of polycrystalline iron fibers. Acta Metall. Sin. 44, 867 (2008).
34. 4 micro-spheres and its microwave absorption properties. Mater. Chem. Phys. 124, 353 (2010).
35. 4 particles. J. Alloy. Comp. 464, 352 (2008).
36. 4 hollow spheres. Mater. Sci. Eng., B 146, 112 (2009).