在Ag（111）上构造二维变形的Kagome格。

IF 4.8 2区化学 Q2 CHEMISTRY, PHYSICAL

The Journal of Physical Chemistry Letters Pub Date : 2023-10-20 DOI:10.1021/acs.jpclett.3c02620

Chuan Deng, Junbo Wang*, Huaming Zhu, Chaojie Xu, Xing Fan, Yinglai Wen, Peipei Huang, Haiping Lin*, Qing Li* and Lifeng Chi*,

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引用次数: 1

摘要

有机物种的二维（2D）镶嵌最近因其在物理、生物学和化学中的潜在应用而引起了越来越多的兴趣。在此，我们成功地在Ag（111）上合成了手性畸变的Kagome晶格p3（333）。扫描隧道显微镜和密度泛函计算研究表明，网络是由多个分子间氢键形成的。通过调节反应前体的化学计量比，可以合理地调节网络结构。我们的研究为在金属表面合成复杂的低维纳米结构提供了新的策略。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Constructing Two-Dimensional Distorted Kagome Lattices on Ag(111)

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Constructing Two-Dimensional Distorted Kagome Lattices on Ag(111)

Two-dimensional (2D) tessellation of organic species acquired increased interest recently because of their potential applications in physics, biology, and chemistry. Herein, we successfully synthesized the chiral distorted Kagome lattice p3 (333) with bicomponent precursors on Ag(111). Scanning tunneling microscopy and density functional calculation studies reveal that the networks are formed by multiple intermolecular hydrogen bonds. The network structures can be rationally tuned by adjusting the stoichiometric ratio of the reaction precursors. Our study provides new strategies to synthesize complex low-dimensional nanostructures on metal surfaces.

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来源期刊

The Journal of Physical Chemistry Letters CHEMISTRY, PHYSICAL-NANOSCIENCE & NANOTECHNOLOGY

CiteScore

9.60

自引率

7.00%

发文量

1519

审稿时长

1.6 months

期刊介绍： The Journal of Physical Chemistry (JPC) Letters is devoted to reporting new and original experimental and theoretical basic research of interest to physical chemists, biophysical chemists, chemical physicists, physicists, material scientists, and engineers. An important criterion for acceptance is that the paper reports a significant scientific advance and/or physical insight such that rapid publication is essential. Two issues of JPC Letters are published each month.