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Updated: Jun 11, 2026

Characterization of Surface Modifications by White Light Interferometry: Applications in Ion Sputtering, Laser Ablation, and Tribology Experiments
11:47

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Published on: February 27, 2013

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机器学习加速地表探索重建的BiVO4(010) 和其水性接口的表征

Yonghyuk Lee1, Taehun Lee2,3

  • 1Department of Chemistry and Biochemistry, University of California Los Angeles, Los Angeles, California 90095, United States.

Journal of the American Chemical Society
|February 19, 2025
PubMed
概括

这项研究揭示了对米瓦纳酸盐 (BiVO4) 光电极的复杂表面重建,这对于增强光电化学 (PEC) 水分的稳定性和反应性至关重要. 具有特定石位的重建表面驱动必要的水分离,改善PEC性能.

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相关概念视频

Interfacial Electrochemical Methods: Overview01:06

Interfacial Electrochemical Methods: Overview

Interfacial electrochemical methods focus on the phenomena occurring at the boundary between an electrode and a solution, as opposed to bulk methods that concentrate on the solution's overall properties. These interfacial methods are classified as either static or dynamic based on the presence of a nonzero current in the electrochemical cell and the consistency of analyte concentrations. Static methods, such as potentiometry, measure the cell's potential without any significant current passing...
Surface Tension01:24

Surface Tension

Surface tension is defined as the force per unit length (γ) acting along the surface of a liquid. It arises due to strong intermolecular forces of attraction. A molecule located inside the bulk of the liquid is surrounded by other molecules and experiences equal forces in all directions. However, a molecule at the surface experiences unbalanced forces because there are more neighboring molecules below than above. This creates a net inward force that pulls surface molecules toward the interior,...
Surface Tension of Fluid01:22

Surface Tension of Fluid

Surface tension is a fundamental property of fluids, occurring at the boundary between a liquid and a gas or between two immiscible liquids. This phenomenon arises from the cohesive forces between molecules at the fluid's surface, creating an effect similar to a stretched elastic membrane. Inside each fluid, molecules are equally attracted in all directions by neighboring molecules, but surface molecules experience a net inward force, resulting in surface tension.
Surface tension varies with...