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Synthesis and Characterization of Hollow Magnetic Alloy (GdNi 2, Co 5Gd) Nanospheres Coated with Gd 2O 3
Joint Authors
Li, Wang
Li, Fa-gen
Wang, Jun
Zhao, Guo-meng
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-02-24
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Uniform magnetic hollow nanospheres (GdNi2, Co5Gd) coated with Gd2O3 have been successfully prepared on a large scale via a urea-based homogeneous precipitation method using silica (SiO2) spheres as sacrificed templates, followed by subsequent heat treatment.
Nitrogen sorption measurements and scanning electron microscope reveal that these hollow-structured magnetic nanospheres have the mesoporous shells that are composed of a large amount of uniform nanoparticles.
After reduction treatment, these nanoparticles exhibit superparamagnetism that might have potential applications in medicine.
Furthermore, the developed synthesis route may provide an important guidance for the preparation of other multifunctional hollow spherical materials.
American Psychological Association (APA)
Li, Wang& Li, Fa-gen& Wang, Jun& Zhao, Guo-meng. 2014. Synthesis and Characterization of Hollow Magnetic Alloy (GdNi 2, Co 5Gd) Nanospheres Coated with Gd 2O 3. Journal of Nanomaterials،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1041680
Modern Language Association (MLA)
Li, Wang…[et al.]. Synthesis and Characterization of Hollow Magnetic Alloy (GdNi 2, Co 5Gd) Nanospheres Coated with Gd 2O 3. Journal of Nanomaterials No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1041680
American Medical Association (AMA)
Li, Wang& Li, Fa-gen& Wang, Jun& Zhao, Guo-meng. Synthesis and Characterization of Hollow Magnetic Alloy (GdNi 2, Co 5Gd) Nanospheres Coated with Gd 2O 3. Journal of Nanomaterials. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1041680
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1041680