Kink energy and kink dipole moments on vicinal Au(001) in halide electrolytes
文献信息
M. Al-Shakran, G. Beltramo, M. Giesen
Using electrochemical scanning tunnelling microscopy, we measured the potential-dependent kink energy and the corresponding dipole moments of kinks at step edges on vicinal Au(001) surfaces in chloride and bromide containing electrolytes. Combining the results of the potential dependence of the kink energy with impedance spectroscopy data for the surface charge, we can directly deduce the dipole moment of kinks at the Au steps with co-adsorbed Cl− and Br−, respectively. We find μCl = (6.0 ± 0.7) × 10−3 eÅ and μBr = (10.1 ± 0.6) × 10−3 eÅ.
期刊推荐

Critical Reviews in Solid State and Materials Sciences

Acta Metallurgica Sinica-English Letters

Bioorganic & Medicinal Chemistry Letters

Herald of the Russian Academy of Sciences

Journal of the Indian Institute of Science

Journal of Asian Natural Products Research

Colloid Journal

Cellulose

Electroanalysis

Biocatalysis and Biotransformation
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Physical Chemistry Chemical Physics

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.

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