Synthesis and microstructural control of flower-like cadmium germanate
Flower-like Cd{sub 2}Ge{sub 2}O{sub 6} have been synthesized using a facile hydrothermal process with ethylenediamine. The roles of hydrothermal conditions on the size and morphology of the flower-like Cd{sub 2}Ge{sub 2}O{sub 6} were investigated. The research results show that the obtained Cd{sub 2}Ge{sub 2}O{sub 6} presents a flower-like microstructures composed by radial nanorods with diameter of 50-100 nm and length of 0.5-2 {mu}m, respectively. The formation mechanism of the flower-like Cd{sub 2}Ge{sub 2}O{sub 6} is explained according to the ethylenediamine-assisted nucleation-'Ostwald ripening' process. - Highlights: {yields}Cd{sub 2}Ge{sub 2}O{sub 6} flower-like microstructures were synthesized using ethylenediamine. {yields}Cd{sub 2}Ge{sub 2}O{sub 6} flower-like microstructures can be controlled by growth conditions. {yields}Ethylenediamine induces the growth of the Cd{sub 2}Ge{sub 2}O{sub 6} flower-like microstructures.
- OSTI ID:
- 22066345
- Journal Information:
- Materials Characterization, Vol. 62, Issue 11; Other Information: Copyright (c) 2011 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1044-5803
- Country of Publication:
- United States
- Language:
- English
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