Photoemission extended fine structure study of the SiO2/Si(111) interface

M. T. Sieger, D. A. Luh, T. Miller, T. C. Chiang

研究成果: 雜誌貢獻期刊論文同行評審

60 引文 斯高帕斯(Scopus)

摘要

High-resolution Si 2p core level photoemission spectra of the SiO2/Si(111) system show chemically shifted components derived from individual oxidation states, which exhibit strong intensity modulations as a function of photon energy due to final-state diffraction. Analysis of these photoemission intensity modulations gives bond-length information specific to the individual suboxide. The results indicate that the interface is atomically abrupt.

原文???core.languages.en_GB???
頁(從 - 到)2758-2761
頁數4
期刊Physical Review Letters
77
發行號13
DOIs
出版狀態已出版 - 1996

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