Facile Synthesis of Branched Au Nanostructures by Templating Against a Self‐Destructive Lattice of Magnetic Fe Nanoparticles | Zendy

Li Zhengquan | Zendy; Li Weiyang | Zendy; Camargo Pedro H. C. | Zendy; Xia Younan | Zendy

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Facile Synthesis of Branched Au Nanostructures by Templating Against a Self‐Destructive Lattice of Magnetic Fe Nanoparticles

Author(s) -

Li Zhengquan,

Li Weiyang,

Camargo Pedro H. C.,

Xia Younan

Publication year - 2008

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.200804634

Subject(s) - nanotechnology , galvanic cell , nanostructure , nanoparticle , materials science , magnetic nanoparticles , lattice (music) , metallurgy , physics , acoustics

Self‐destruct mechanism : Gold multipods are formed by a galvanic replacement reaction of AuCl with a self‐destructive template consisting of a three‐dimensional aggregate of magnetic iron nanoparticles. As a unique feature of this system, the template spontaneously falls apart during the reaction to automatically release the resultant gold multipods.

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