Solid Surface Analysis using the Secondary Electron Yield Spectrum.

K. Nishimori; H. Tokutaka; K. Takashima

doi:10.1380/jsssj.1.35

K. Nishimori, H. Tokutaka, K. Takashima

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JOURNAL FREE ACCESS

1980 Volume 1 Issue 1 Pages 35-47

DOI https://doi.org/10.1380/jsssj.1.35

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Published: June 20, 1980 Received: June 01, 1980 Available on J-STAGE: August 07, 2009 Accepted: June 01, 1980 Advance online publication: - Revised: -
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Date of correction: August 07, 2009 Reason for correction: - Correction: ABSTRACT Details: Wrong : Auger electron appearance potential spectroscopy (AEAPS) apparatus for the study of solid state surfaces was constructed and the working conditions were extensively examined for surfaces of the 3d transition metals (Ti&sim;Ni). For the clean surface of polycrystalline Ti, the spectra of the first and second derivative signals were in good agreement with theoretical results obtained from the unfilled 3d binding state at Fermi energy E_F. The spectra of Ti, Fe and Ni were obtained on both clean and oxidized surfaces at room temperature. The AEAPS and soft Xray appearance potential spectroscopy (SXAPS) spectra were compared on the same Mn and Co clean surfaces. Relative L₃ AEAPS signal strengths were measured for clean 3d transition metal (Ti&sim;Ni) surfaces.
Right : Auger electron appearance potential spectroscopy (AEAPS) apparatus for the study of solid state surfaces was constructed and the working conditions were extensively examined for surfaces of the 3d transition metals (Ti∼Ni). For the clean surface of polycrystalline Ti, the spectra of the first and second derivative signals were in good agreement with theoretical results obtained from the unfilled 3d binding state at Fermi energy E_F. The spectra of Ti, Fe and Ni were obtained on both clean and oxidized surfaces at room temperature. The AEAPS and soft Xray appearance potential spectroscopy (SXAPS) spectra were compared on the same Mn and Co clean surfaces. Relative L₃ AEAPS signal strengths were measured for clean 3d transition metal (Ti∼Ni) surfaces.

Abstract

Auger electron appearance potential spectroscopy (AEAPS) apparatus for the study of solid state surfaces was constructed and the working conditions were extensively examined for surfaces of the 3d transition metals (Ti∼Ni). For the clean surface of polycrystalline Ti, the spectra of the first and second derivative signals were in good agreement with theoretical results obtained from the unfilled 3d binding state at Fermi energy E_F. The spectra of Ti, Fe and Ni were obtained on both clean and oxidized surfaces at room temperature. The AEAPS and soft Xray appearance potential spectroscopy (SXAPS) spectra were compared on the same Mn and Co clean surfaces. Relative L₃ AEAPS signal strengths were measured for clean 3d transition metal (Ti∼Ni) surfaces.

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