Atomically resolved Au52Cu72(SR)55 nanoalloy reveals Marks decahedron truncation and Penrose tiling surface

The formation of Marks truncated decahedra in nanoparticles is ubiquitous but the mechanism has not been fully understood. Here, the authors provide atomic-level insights by creating a non-truncated Au52Cu72(SR)55 decahedral nanocluster and comparing it with the truncated homogold decahedra.

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Auteurs principaux: Yongbo Song, Yingwei Li, Hao Li, Feng Ke, Ji Xiang, Chuanjun Zhou, Peng Li, Manzhou Zhu, Rongchao Jin
Format: article
Langue:EN
Publié: Nature Portfolio 2020
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Accès en ligne:https://doaj.org/article/b4408ff31e474f3c85dae0a38c6e0aef
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