田沼 繁夫
(統合型材料開発・情報基盤部門/材料データプラットフォームセンター/データサービスチーム, 物質・材料研究機構
)
代替タイトル: Surface Sensitivity and Detection Depth for Electron Spectroscopy
説明:
(abstract)The four physical parameters describing inelastic scattering of electrons, which is a measure of surface sensitivity, were described. The definitions of the four parameters, namely, inelastic mean free path (IMFP), mean escape depth (MED), effective attenuation length (EAL), and information depth (ID), are given, and their determination methods and predictive equations were explained. Most of these equations are also applicable to hard X-ray photoelectron spectroscopy. At this time, the author concludes that IMFP and MED are the most appropriate parameters to describe surface sensitivity and detection depth from the standpoint of clarity of definition and practicality.
権利情報:
Creative Commons BY-NC Attribution-NonCommercial 4.0 International
キーワード: surface sensitivity, mean escape depth, effective attenuation length, information depth, inelastic mean free path
刊行年月日: 2022-03-10
出版者:
掲載誌:
研究助成金:
原稿種別: 著者最終稿 (Accepted manuscript)
MDR DOI: https://doi.org/10.48505/nims.3853
公開URL: https://doi.org/10.1380/vss.65.102
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更新時刻: 2024-01-05 22:12:47 +0900
MDRでの公開時刻: 2023-02-01 12:31:07 +0900
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表面真空_田沼_2021_3_normal+.docx
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