Variation of Electron Diffraction Intensity with Crystal

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概要

• 論文の詳細を見る

• Intensity of electron diffraction Debye-Scherrer rings was studied for evaporated films of Al, Ag, Au, NaCl, KCl and MgO of various thicknesses and crystal sizes. The observed intensity deviates from the value calculated by the kinematical theory of diffraction at crystal sizes less than 100Å for all the materials examined. This result agrees with the conclusion of Blackman's dynamical theory (Proc. Roy. Soc. 173 (1989) 68). Yamzin & Pinsker's conclusion (Dokl. Akad. Nauk 65 (1949) 645) that the kinematical theory can hold for films of thickness up to 500Å, apparently contradicts the present result. It was pointed out that Yamzin & Pinsker's conclusion resulted from the fact that they neglected the effect of the temperature factor.

• 社団法人日本物理学会の論文
• 1957-06-05

著者

• Kuwabara Shigeya

  Department Of Electrical Engineering Faculty Of Science And Engineering Saga University

• Kuwabara Shigeya

  Department Of Physics Faculty Of Science Hiroshima University

関連論文

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• Variation of Electron Diffraction Intensity with Crystal
• Variation of Electron Diffraction Intensities with Energy Loss. : II. NaCl, CuCl and BiOCl Films
• Accurate Determination of Hydrogen Positions in NH_4Cl by Electron Diffraction
• Intensity Measurement of Electron Diffraction by Means of "Gegenfeld" Filter Technique
• A Simple Electrostatic Energy Filter for Electron Diffraction and Electron Microscopy

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