低速電子線回折
1. Low-energy electron diffractionLow-energy electron diffraction (LEED) is a technique for the determination of the surface structure of crystalline materials by bombardment with a collimated beam of low energy electrons (20-200eV) and observation of diffracted electrons as spots on a fluorescent screen. LEED may be used in one of two ways: Qualitatively, where the diffraction pattern is recorded and analysis of the spot positions gives information on the symmetry of the surface structure.
Read “Low-energy electron diffraction” on English Wikipedia
Read “低速電子線回折” on Japanese Wikipedia
Read “Low-energy electron diffraction” on DBpedia
Read “Low-energy electron diffraction” on English Wikipedia
Read “低速電子線回折” on Japanese Wikipedia
Read “Low-energy electron diffraction” on DBpedia
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