Shape-Evolution and Growth Mechanism of Fe 3O 4 Polyhedrons
Joint Authors
Chen, Liqiao
Zhou, Qiang
Xiong, Qingfeng
Li, Wenlin
Liu, Jisong
Yang, Xianfeng
Source
Advances in Materials Science and Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-12-13
Country of Publication
Egypt
No. of Pages
7
Abstract EN
The shape evolution of spinel-structured Fe3O4 was systematically investigated using a one-pot solvothermal route.
Using FeCl3·6H2O as the precursor, triangular and hexagonal plates, octahedrons, dodecahedrons, and spherical Fe3O4 were obtained by selecting the adequate ration of NaOH, N2H4·H2O, Fe3+, and EDTA.
The slow nucleation and growth rate favor the formation of low energy plate-like products, and the spherical crystals are obtained as the result of extremely fast nucleation and growth rate.
It is also suggested that the generating rate of Fe(II) reduced from Fe(III) probably affects the growth speed along different facets, further influencing the final size and shape of the produced crystals.
American Psychological Association (APA)
Chen, Liqiao& Zhou, Qiang& Xiong, Qingfeng& Li, Wenlin& Liu, Jisong& Yang, Xianfeng. 2015. Shape-Evolution and Growth Mechanism of Fe 3O 4 Polyhedrons. Advances in Materials Science and Engineering،Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1053661
Modern Language Association (MLA)
Chen, Liqiao…[et al.]. Shape-Evolution and Growth Mechanism of Fe 3O 4 Polyhedrons. Advances in Materials Science and Engineering No. 2015 (2015), pp.1-7.
https://search.emarefa.net/detail/BIM-1053661
American Medical Association (AMA)
Chen, Liqiao& Zhou, Qiang& Xiong, Qingfeng& Li, Wenlin& Liu, Jisong& Yang, Xianfeng. Shape-Evolution and Growth Mechanism of Fe 3O 4 Polyhedrons. Advances in Materials Science and Engineering. 2015. Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1053661
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1053661