Self-assembly of melem on Au(111) and Ag(111): the origin of two different hydrogen bonding configurations

文献情報

出版日 2017-06-27

DOI 10.1039/C7CP03862C

インパクトファクター 3.676

著者

Meiling Bao, Xiaoqing Wei, Liangliang Cai, Qiang Sun, Zhengxin Liu, Wei Xu

原文を見る

要旨

We studied the self-assembly of melem on the Au(111) and Ag(111) surfaces. By scanning tunneling microscopy imaging, we observed two different STM appearances of the melem molecule within the self-assembled nanostructure on Au(111), which resulted from the different intermolecular bonding configurations. Moreover, further DFT details including the intermolecular charge density difference and bonding energy were also obtained to compare the different natures of the intermolecular bonding configurations.

掲載誌

Physical Chemistry Chemical Physics

CiteScore: 5.5

自己引用率: 10.3%

年間論文数: 3036

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.