相关实验视频

Updated: May 29, 2026

Selective Area Modification of Silicon Surface Wettability by Pulsed UV Laser Irradiation in Liquid Environment
08:48

Selective Area Modification of Silicon Surface Wettability by Pulsed UV Laser Irradiation in Liquid Environment

Published on: November 9, 2015

8.5K

超越散装:探测纳米级无形薄膜的EUV光学常数

Samira Naghdi, Joachim Woitok, Atul Tiwari

    Optics express
    |December 19, 2025
    PubMed
    概括

    本研究详细介绍了极紫外线 (EUV) 范围内的无形 (a-Si) 薄膜的光学常数. 新数据揭示了厚度依赖的光学行为和近边缘偏差,增强了对a-Si特性的理解.

    更多相关视频

    Probing C84-embedded Si Substrate Using Scanning Probe Microscopy and Molecular Dynamics13:58

    Probing C84-embedded Si Substrate Using Scanning Probe Microscopy and Molecular Dynamics

    Published on: September 28, 2016

    12.2K
    Epitaxial Nanostructured α-Quartz Films on Silicon: From the Material to New Devices11:34

    Epitaxial Nanostructured α-Quartz Films on Silicon: From the Material to New Devices

    Published on: October 6, 2020

    5.9K

    相关概念视频

    Atomic Force Microscopy01:08

    Atomic Force Microscopy

    Atomic force microscopy (AFM) is a type of scanning probe microscopy that can analyze topographic details of various specimens like ceramics, glass, polymers, and biological samples. AFM offers over 1000 times more resolution than the optical imaging system. Images generated from AFM are three-dimensional surface profiles, offering an advantage over the flat, two-dimensional images from other imaging techniques.
    The AFM Probe
    The probe is regarded as the heart of any AFM setup and comprises the...
    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
    Accelerated...
    X-ray Imaging01:24

    X-ray Imaging

    German physicist Wilhelm Röntgen (1845–1923) was experimenting with electrical current when he discovered that a mysterious and invisible "ray" would pass through his flesh but leave an outline of his bones on a screen coated with a metal compound. In 1895, Röntgen made the first durable record of the internal parts of a living human: an "X-ray" image (as it came to be called) of his wife’s hand. Scientists worldwide quickly began their own experiments with X-rays, and by 1900, X-ray was widely...