한국진공학회지 (Journal of the Korean Vacuum Society)
- 제8권3B호
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- Pages.269-275
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- 1999
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- 1225-8822(pISSN)
다양한 흡착자에 대한Si(113) $\times$ 2 표면의 상변화 연구
Adsorbate-induced reconstructions of $\times$ 2 surface
초록
전자회절법을 이용하여 K및 다양한 흡착자에 의한 Si(113)3
The phase transition on the surface which several adsorbates (K, Mg, etc.) are deposited was observed by Low Energy Electron Diffraction (LEED) and Reflection High Energy Electron Diffraction (RGEED). We took the photoelectron spectra from the valence and core level at several oxygen exposure. For oxygen adsorption, the surface state in valence spectra diminished concurrently with S1, S2 peaks in core level spectra and surface periodicity turned to 3
키워드