Magnetic and conducting Fe3O4–polypyrrol
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Jianguo Deng; Yuxing Peng; Chuanlan He; Xingping Long; Pei Li; Albert S C Chan
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Article
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2003
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John Wiley and Sons
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English
⚖ 189 KB
## Abstract Magnetic and conducting Fe~3~O~4~–polypyrrole nanoparticles with core‐shell structure were prepared in the presence of Fe~3~O~4~ magnetic fluid in aqueous solution containing sodium dodecylbenzenesulfonate (NaDS) as a surfactant and dopant. Both the conductivity and magnetization of the