Top-down shaping of metal nanoparticles in solution: partially etched Au@Pt nanoparticles with unique morphology.
Top-down shaping of metal nanoparticles in solution: partially etched Au@Pt nanoparticles with unique morphology.
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DOI：
10.1039/c1cc11742d
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发表时间：
2011-07
影响因子：
4.9
通讯作者：
Minkyu Min;Cheonghee Kim;Young In Yang;J. Yi;Hyunjoon Lee
中科院分区：
文献类型：
--
作者：
Minkyu Min;Cheonghee Kim;Young In Yang;J. Yi;Hyunjoon Lee
通过自下而上的成核/生长和自上而下的刻蚀相结合的方法制备了具有独特形貌的Au核-Pt壳纳米颗粒。有趣的光学和电催化性能观察到新形成的形状。
Metallic nanoparticles with a unique morphology were produced by combining bottom-up nucleation/growth and top-down etching for Au core-Pt shell nanoparticles. Interesting optical and electrocatalytic properties were observed for the newly formed shapes.