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Deciphering icosahedra structural evolution with atomically precise silver nanoclusters

delete2025-08-28
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PRE
AI
F
Feng Hu
G
Gaoyuan Yang
L
Lu-Ming Zheng
G
Guijie Liang
Q
Quan‐Ming Wang *
DOI:10.1126/science.adx6639delete
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摘要

摘要

En 中文
纳米粒子的形貌是其许多有趣性质的根源。然而,由于复杂的反应路径和演化物种的微小尺寸,理解其形成过程仍然是一个巨大的挑战。通过精心设计配体和还原剂,Hu等人合成了一种含有213和429个银原子的两种巨型银二十面体纳米簇,它们作为研究二十面体形成过程的模型系统。X射线衍射研究揭示了多层结构,支持从核到种子的逐层演化。表面等离子体共振的出现证实了这些银纳米簇具有金属性。—Jack Huang
Keyword:
nanoparticles
silver nanoclusters
icosahedral morphology
layer-by-layer evolution
surface plasmon resonance

期刊

Science 封面图
Science
IF:
45.8
论文数:
1.4W
被引数:
78.6W

机构

T
tsinghua university
学者数:
11.9W
论文数: 10.0W
被引数: 137
H
Hubei University of Arts and Science
学者数:
497
论文数: 235
被引数: 2.5K
引用论文

引用论文

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