Bimetallic Nanocrystals: Syntheses, Properties, and Applications,Chemical Reviews

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Bimetallic Nanocrystals: Syntheses, Properties, and Applications
Chemical Reviews ( IF 51.4 ) Pub Date : 2016-07-01 00:00:00 , DOI: 10.1021/acs.chemrev.6b00211
Kyle D. Gilroy ₁ , Aleksey Ruditskiy , Hsin-Chieh Peng , Dong Qin , Younan Xia ₁

Affiliation

Achieving mastery over the synthesis of metal nanocrystals has emerged as one of the foremost scientific endeavors in recent years. This intense interest stems from the fact that the composition, size, and shape of nanocrystals not only define their overall physicochemical properties but also determine their effectiveness in technologically important applications. Our aim is to present a comprehensive review of recent research activities on bimetallic nanocrystals. We begin with a brief introduction to the architectural diversity of bimetallic nanocrystals, followed by discussion of the various synthetic techniques necessary for controlling the elemental ratio and spatial arrangement. We have selected key examples from the literature that exemplify critical concepts and place a special emphasis on mechanistic understanding. We then discuss the composition-dependent properties of bimetallic nanocrystals in terms of catalysis, optics, and magnetism and conclude the Review by highlighting applications that have been enabled and/or enhanced by precisely controlling the synthesis of bimetallic nanocrystals.

中文翻译：

双金属纳米晶体：合成，性质和应用

近年来，对金属纳米晶体合成的掌握已成为最重要的科学努力之一。这种强烈的兴趣源于以下事实：纳米晶体的组成，大小和形状不仅定义了其总体物理化学性质，而且还决定了它们在技术上重要的应用中的有效性。我们的目的是对双金属纳米晶体的最新研究活动进行全面综述。我们首先简要介绍双金属纳米晶体的结构多样性，然后讨论控制元素比率和空间排列所必需的各种合成技术。我们从文献中选择了关键例子，这些例子可以说明关键概念，并特别强调机械理解。

更新日期：2016-07-01

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