Cu@Ag core–shell nanoparticle with multiple morphologies: a simple surfactant-free synthesis and finite element simulation

Micro & nano letters

article

Mengfan Liang¹  Yan Zhu¹  Shuhong Sun¹ 

[1] Faculty of Materials Science and Engineering, Kunming University of Science and Technology

关键词: nanofabrication;    silver;    scanning electron microscopy;    thermal stability;    thermal analysis;    finite element analysis;    nanoparticles;    copper;    core-shell nanostructures;    surface morphology;    electrical conductivity;    light absorption;    thermal stability;    thermo-gravimetric analysis;    scanning electron microscopy;    surfactant-free synthesis;    finite element simulation;    galvanic exchange method;    Cu-Ag core-shell nanoparticle;    morphology;    Cu-Ag;   

DOI  :  10.1049/mnl.2019.0776

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

Cu@Ag nanoparticles with multiple morphologies were prepared using the galvanic exchange method with surfactant-free in air. The thermal stability of as-prepared nanoparticles was evaluated by thermo-gravimetric analysis and the morphology evolution of the sample as conductive ink was investigated by using a scanning electron microscope. In the meantime, the optical properties of synthesised nanoparticles were simulated by the finite-element method. It is feasible for Cu@Ag nanoparticles to be applied as a conductive.

【 授权许可】

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