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Updated: Feb 19, 2026

Synthesis of Bimetallic Pt/Sn-based Nanoparticles in Ionic Liquids
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双金属纳米粒子的形状和组成之间的相互作用是由一个高效的最佳交换优化算法揭示的

Felix Neumann1, Johannes T Margraf2, Emanuele Telari3

  • 1Chair of Theoretical Chemistry and Catalysis Research Center, Technische Universität München, Garching, Germany.

The Journal of chemical physics
|February 17, 2026
PubMed
概括

这项研究揭示了金 (PtAu) 纳米粒子的形状如何随着组成而变化. 稳定的形状从对称转变为扭曲的形状,影响它们的催化性能.

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Metallic Solids02:37

Metallic Solids

Metallic solids such as crystals of copper, aluminum, and iron are formed by metal atoms. The structure of metallic crystals is often described as a uniform distribution of atomic nuclei within a “sea” of delocalized electrons. The atoms within such a metallic solid are held together by a unique force known as metallic bonding that gives rise to many useful and varied bulk properties.
All metallic solids exhibit high thermal and electrical conductivity, metallic luster, and malleability....
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