Fe3O4 octahedral structures have been synthesized by a simple hydrothermal process. X-ray diffraction, X-ray photoelectron spectra, scanning electron microscopy, and transmission electron microscopy have been used to investigate the Fe3O4 octahedra. The evolution of these octahedra was examined by FESEM and the mechanism was briefly discussed. The influence of glycine on the morphology development was experimentally investigated and the results show that glycine molecules have a significant effect on the formation of Fe3O4 octahedra. Magnetic properties of Fe3O4 octahedra have been detected by a vibrating sample magnetometer at room temperature, showing a relatively low saturation magnetization of 46 emu/g. (c) 2006 Elsevier B.V. All rights reserved.
机构:
Univ Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, ItalyUniv Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, Italy
Bigi, A
;
Boanini, E
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Univ Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, ItalyUniv Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, Italy
Boanini, E
;
Borghi, M
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Univ Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, ItalyUniv Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, Italy
Borghi, M
;
Cojazzi, G
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Univ Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, ItalyUniv Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, Italy
Cojazzi, G
;
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Panzavolta, S
;
Roveri, N
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Univ Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, ItalyUniv Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, Italy
机构:NE Normal Univ, Inst Polyoxometalate Chem, Changchun 130024, Peoples R China
Cao, MH
;
Wang, YH
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机构:NE Normal Univ, Inst Polyoxometalate Chem, Changchun 130024, Peoples R China
Wang, YH
;
Guo, CX
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机构:NE Normal Univ, Inst Polyoxometalate Chem, Changchun 130024, Peoples R China
Guo, CX
;
Qi, YJ
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机构:NE Normal Univ, Inst Polyoxometalate Chem, Changchun 130024, Peoples R China
Qi, YJ
;
Hu, CW
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NE Normal Univ, Inst Polyoxometalate Chem, Changchun 130024, Peoples R ChinaNE Normal Univ, Inst Polyoxometalate Chem, Changchun 130024, Peoples R China
机构:
Univ S Carolina, Dept Biochem & Chem, Grad Sci Res Ctr, Columbia, SC 29208 USAUniv S Carolina, Dept Biochem & Chem, Grad Sci Res Ctr, Columbia, SC 29208 USA
Gou, LF
;
Murphy, CJ
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Univ S Carolina, Dept Biochem & Chem, Grad Sci Res Ctr, Columbia, SC 29208 USAUniv S Carolina, Dept Biochem & Chem, Grad Sci Res Ctr, Columbia, SC 29208 USA
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Univ Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, ItalyUniv Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, Italy
Bigi, A
;
Boanini, E
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Univ Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, ItalyUniv Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, Italy
Boanini, E
;
Borghi, M
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Univ Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, ItalyUniv Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, Italy
Borghi, M
;
Cojazzi, G
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h-index: 0
机构:
Univ Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, ItalyUniv Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, Italy
Cojazzi, G
;
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Panzavolta, S
;
Roveri, N
论文数: 0引用数: 0
h-index: 0
机构:
Univ Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, ItalyUniv Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Studio Fis Macromol, I-40126 Bologna, Italy
机构:NE Normal Univ, Inst Polyoxometalate Chem, Changchun 130024, Peoples R China
Cao, MH
;
Wang, YH
论文数: 0引用数: 0
h-index: 0
机构:NE Normal Univ, Inst Polyoxometalate Chem, Changchun 130024, Peoples R China
Wang, YH
;
Guo, CX
论文数: 0引用数: 0
h-index: 0
机构:NE Normal Univ, Inst Polyoxometalate Chem, Changchun 130024, Peoples R China
Guo, CX
;
Qi, YJ
论文数: 0引用数: 0
h-index: 0
机构:NE Normal Univ, Inst Polyoxometalate Chem, Changchun 130024, Peoples R China
Qi, YJ
;
Hu, CW
论文数: 0引用数: 0
h-index: 0
机构:
NE Normal Univ, Inst Polyoxometalate Chem, Changchun 130024, Peoples R ChinaNE Normal Univ, Inst Polyoxometalate Chem, Changchun 130024, Peoples R China
机构:
Univ S Carolina, Dept Biochem & Chem, Grad Sci Res Ctr, Columbia, SC 29208 USAUniv S Carolina, Dept Biochem & Chem, Grad Sci Res Ctr, Columbia, SC 29208 USA
Gou, LF
;
Murphy, CJ
论文数: 0引用数: 0
h-index: 0
机构:
Univ S Carolina, Dept Biochem & Chem, Grad Sci Res Ctr, Columbia, SC 29208 USAUniv S Carolina, Dept Biochem & Chem, Grad Sci Res Ctr, Columbia, SC 29208 USA