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Preparation and shape control of multiple-arm magnetic particles |
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| Authors: | Yanqi Zhang Zhongbing Huang Fangqiong Tang Jun Ren |
| Affiliation: | a Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, No. 2 Beiyitiao Zhongguancun, Beijing 100080, People's Republic of China b Graduate School of the Chinese Academy of Sciences, Beijing 100080, People's Republic of China |
| Abstract: | Multiple-arm magnetic CuFe2O4 particles have been synthesized via a simple one-step solution-phase route at the presence of ethylene glycol (EG) ligands, which plays a key role for the shape control of the particle. At low EG content, hexa-arm CuFe2O4 particles with average arm diameter 50 nm and length 400 nm were obtained. Furthermore, a possible mechanism of shape evaluation process of these magnetic particles is discussed. |
| Keywords: | 61.82.Rx 75.50.Kj |
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