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Updated: Jul 12, 2026

Probing Surface Electrochemical Activity of Nanomaterials using a Hybrid Atomic Force Microscope-Scanning Electrochemical Microscope (AFM-SECM)
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Published on: February 10, 2021

表面复合体的现场X射线吸收研究:在农业-FeOOH上的氧离子

K F Hayes, A L Roe, G E Brown

    Science (New York, N.Y.)
    |November 6, 1987
    PubMed
    概括

    射线吸收光谱学揭示了酸盐和酸盐离子如何与氧化物表面结合. 化石形成一个强大的内部球体复合物,而化在石-水界面形成一个弱的外部球体复合物.

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    Scanning Electron Microscopy01:07

    Scanning Electron Microscopy

    A scanning electron microscope (SEM) is used to study the surface features of a sample by using an electron beam that scans the sample surface in a two-dimensional manner. Typically, areas between ~1 centimeter to 5 micrometers in width can be imaged. SEM can be used to image bacteria, viruses, tissues as well as larger samples like insects. Conventional SEM gives a magnification ranging from 20X to 30,000X and spatial resolution of 50 to 100 nanometers.
    Fundamental Principles
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