e., the Selleck LGX818 homogeneous nucleation of Ag particles is thoroughly restrained. This is the reason why the monodispersed Ag/PANI/Fe3O4 nanoparticles can be obtained by the mild reduction reaction. Conclusions In summary, monodispersed Ag/PANI/Fe3O4
ternary nanoparticles with an average size of approximately 50 nm can be successfully obtained by incorporating grafting copolymerization, electrostatic self-assembly, and mild reduction reaction method between the N atoms of PANI chains and the silver cations of silver nitrate solution. The control of heterogeneous nucleation and corresponding epitaxial growth of both PANI and Ag is crucial to prepare monodispersed Ag/PANI/Fe3O4 nanoparticles. The obtained monodispersed Ag/PANI/Fe3O4 nanoparticles have large potential applications in the fields of EMI shielding materials, biology, catalysis, etc. Acknowledgements This research is supported by the National Natural Science Foundation of China under grant no. 21204076/B040307. References 1. Kim BR, Lee HK, Kim E, Lee SH: Intrinsic electromagnetic radiation shielding/absorbing characteristics of polyaniline-coated transparent thin films. Synth Met 2010, 160:1838–1842.HSP tumor CrossRef 2. Wang
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