Colloidal Au–Cu alloy nanoparticles: synthesis, optical properties and applications,Materials Chemistry Frontiers

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Colloidal Au–Cu alloy nanoparticles: synthesis, optical properties and applications
Materials Chemistry Frontiers ( IF 6.0 ) Pub Date : 2018-04-04 , DOI: 10.1039/c7qm00538e
Sravan Thota _{1,

2,

3,

4} , Yongchen Wang _{1,

2,

3,

4} , Jing Zhao _{1,

2,

3,

4,

5}

Affiliation

In this review, we discuss the recent advances in the shape-controlled synthesis and characterization of colloidal Au–Cu alloy nanostructures. Then we review the studies on the plasmonic properties of the Au–Cu alloy nanoparticles, which are different from that of the nanoparticles composed of pure Au or Cu due to the synergism between Au and Cu. The Au–Cu nanoparticles with tunable composition and geometry have been applied in heterogeneous catalysis for many reactions such as CO₂ reduction and have shown good catalytic activity. They have also been demonstrated to be effective in killing tumor cells using photothermal therapy. At the end of this review, we provide our perspective on the future work on the synthesis and applications of Au–Cu alloy nanoparticles.

中文翻译：

胶体金铜合金纳米粒子：合成，光学性质和应用

在这篇综述中，我们讨论了胶体金铜合金纳米结构的形状控制合成和表征的最新进展。然后，我们回顾了Au-Cu合金纳米粒子的等离子体性能，由于Au和Cu之间的协同作用，其与由纯Au或Cu组成的纳米粒子的等离子体性能不同。具有可调组成和几何形状的Au-Cu纳米颗粒已用于多相催化（例如CO ₂还原）的多相催化中，并显示出良好的催化活性。还已经证明它们可以使用光热疗法有效杀死肿瘤细胞。在这篇评论的结尾，我们提供了关于Au-Cu合金纳米颗粒的合成和应用的未来工作的观点。

更新日期：2018-05-31

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