Growth and shape stability of Cu-Ni core-shell nanoparticles: an atomistic perspective

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Date

2018

Authors

Madran, Melihat
Konuk, Mine
Durukanoğlu, Sondan

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Royal Soc Chemistry

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Abstract

The growth and shape stability of bi-metallic cubic Cu-Ni nanoparticles are studied using atomic-level simulations. Cubic nano-crystals coated with an ultra-thin Cu layer can be readily obtained when Ni cubic nanoparticles are used as the seeds. At elevated temperatures the Cu seed with extending Ni branches preserves its shape compared to the Ni seed with extending Cu branches.

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6

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Volume

54

Issue

96

Start Page

13583

End Page

13586