• Thumbnail for Low-energy electron microscopy
    Low-energy electron microscopy, or LEEM, is an analytical surface science technique used to image atomically clean surfaces, atom-surface interactions...
    23 KB (2,924 words) - 19:45, 23 March 2024
  • Thumbnail for Electron microscope
    electron microscopy, version of a SEM that can operate very fast Low-energy electron microscopy (LEEM), used to image surfaces Photoemission electron...
    46 KB (5,368 words) - 00:18, 18 April 2024
  • electron diffraction (LEED), and low-energy electron microscopy (LEEM). In biology, it is called photoelectron microscopy (PEM), which fits with photoelectron...
    20 KB (2,698 words) - 17:22, 29 September 2023
  • Thumbnail for Ernst G. Bauer
    Low Energy Electron Microscopy (LEEM). In the early 1990s, he extended the LEEM technique in two directions by developing Spin-Polarized Low Energy Electron...
    13 KB (1,651 words) - 19:31, 31 March 2024
  • Thumbnail for Electron energy loss spectroscopy
    Electron energy loss spectroscopy (EELS) is a form of electron microscopy in which a material is exposed to a beam of electrons with a known, narrow range...
    19 KB (2,240 words) - 09:03, 2 March 2024
  • Thumbnail for Transmission electron microscopy
    Transmission electron microscopy (TEM) is a microscopy technique in which a beam of electrons is transmitted through a specimen to form an image. The specimen...
    117 KB (15,027 words) - 17:13, 8 May 2024
  • Thumbnail for Scanning electron microscope
    specialized instruments. An account of the early history of scanning electron microscopy has been presented by McMullan. Although Max Knoll produced a photo...
    66 KB (8,138 words) - 08:36, 19 April 2024
  • Thumbnail for Hemispherical electron energy analyzer
    Auger electron spectroscopy (AES) or in imaging applications such as photoemission electron microscopy (PEEM) and low-energy electron microscopy (LEEM)...
    10 KB (1,486 words) - 19:35, 12 April 2023
  • Thumbnail for Detectors for transmission electron microscopy
    the images, diffraction patterns, and electron energy loss spectra produced using transmission electron microscopy (TEM). Traditionally, TEM images or diffraction...
    12 KB (1,332 words) - 01:00, 10 August 2023
  • Thumbnail for Crystallography
    also other methods such as low-energy electron diffraction, low-energy electron microscopy and reflection high-energy electron diffraction which can be...
    15 KB (1,684 words) - 21:27, 1 May 2024
  • Thumbnail for Scanning transmission electron microscopy
    can be used. Electron diffraction Energy filtered transmission electron microscopy (EFTEM) High-resolution transmission electron microscopy (HRTEM) Scanning...
    37 KB (4,263 words) - 04:24, 27 December 2023
  • In situ electron microscopy is an investigatory technique where an electron microscope is used to watch a sample's response to a stimulus in real time...
    8 KB (1,246 words) - 08:52, 19 August 2023
  • Thumbnail for Cryogenic electron microscopy
    transmission electron microscopy for structure determination methods was limited because of the radiation damage due to high energy electron beams. Scientists...
    23 KB (2,514 words) - 16:45, 20 March 2024
  • voltage electron microscopy LALLS – Low-angle laser light scattering LC-MS – Liquid chromatography-mass spectrometry LEED – Low-energy electron diffraction...
    14 KB (1,385 words) - 22:11, 8 May 2024
  • Thumbnail for Liquid-Phase Electron Microscopy
    electron microscopy (LP EM) refers to a class of methods for imaging specimens in liquid with nanometer spatial resolution using electron microscopy....
    16 KB (1,709 words) - 18:14, 2 August 2023
  • Thumbnail for Low-energy electron diffraction
    Low-energy electron diffraction (LEED) is a technique for the determination of the surface structure of single-crystalline materials by bombardment with...
    35 KB (4,823 words) - 20:10, 26 September 2023
  • Thumbnail for Electron diffraction
    scattering, when there is no change in the energy of the electrons.: Chpt 4 : Chpt 5  The negatively charged electrons are scattered due to Coulomb forces when...
    142 KB (15,523 words) - 23:20, 21 April 2024
  • Thumbnail for Microscopy
    microscopy: optical, electron, and scanning probe microscopy, along with the emerging field of X-ray microscopy.[citation needed] Optical microscopy and...
    69 KB (8,317 words) - 13:29, 18 April 2024
  • Thumbnail for Transmission Electron Aberration-Corrected Microscope
    80–300 electron microscope, which can be operated at voltages between 80 and 300 keV, both in TEM and scanning transmission electron microscopy (STEM)...
    8 KB (920 words) - 18:19, 2 August 2023
  • Thumbnail for High-resolution transmission electron microscopy
    High-resolution transmission electron microscopy is an imaging mode of specialized transmission electron microscopes that allows for direct imaging of...
    19 KB (2,786 words) - 18:18, 2 August 2023
  • using the bacteria Shewanella oneidensis Low-energy electron microscopy (LEEM) and photoemission electron microscopy (PEEM) are techniques suited to performing...
    98 KB (10,670 words) - 10:08, 23 April 2024
  • Thumbnail for Electron-beam lithography
    modeling in the low-energy domain of the secondary electron emission of polymethylmethacrylate for critical-dimension scanning electron microscopy". J. Micro/Nanolith...
    38 KB (4,731 words) - 20:10, 16 April 2024
  • that also rely on diffraction of high-energy electrons. Transmission electron microscopy, another common electron diffraction method samples mainly the...
    26 KB (3,198 words) - 19:14, 22 March 2024
  • transmission electron microscopy (4D STEM) is a subset of scanning transmission electron microscopy (STEM) which utilizes a pixelated electron detector to...
    38 KB (4,409 words) - 23:42, 28 February 2024
  • Thumbnail for Energy-dispersive X-ray spectroscopy
    creating an electron hole where the electron was. An electron from an outer, higher-energy shell then fills the hole, and the difference in energy between...
    12 KB (1,633 words) - 22:21, 4 May 2024
  • by electron impact, i.e. precursor dissociation, have a relatively low cross section. The majority of decomposition occurs via low energy electron impact:...
    12 KB (1,419 words) - 20:16, 10 December 2023
  • Thumbnail for Electron backscatter diffraction
    Electron backscatter diffraction (EBSD) is a scanning electron microscopy (SEM) technique used to study the crystallographic structure of materials. EBSD...
    124 KB (13,674 words) - 16:04, 1 May 2024
  • transmission electron microscope (STEM) Low-energy electron microscopy (LEEM) Electron diffraction Low-energy electron diffraction (LEED) LVEM is especially...
    8 KB (1,045 words) - 22:13, 30 December 2023
  • Thumbnail for Environmental scanning electron microscope
    environmental scanning electron microscope (ESEM) is a scanning electron microscope (SEM) that allows for the option of collecting electron micrographs of specimens...
    62 KB (7,868 words) - 20:23, 10 December 2023
  • Thumbnail for Electron
    a lower mass and hence a longer de Broglie wavelength for a given energy. Electrons play an essential role in numerous physical phenomena, such as electricity...
    152 KB (15,316 words) - 15:51, 8 May 2024