한국진공학회:학술대회논문집 (Proceedings of the Korean Vacuum Society Conference)
- 한국진공학회 2009년도 제38회 동계학술대회 초록집
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- Pages.369-369
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- 2010
Investigation of adsorption structure for methionine on Ge(100)
- 양세나 (숙명여자대학교 화학과) ;
- 윤영상 (한국과학기술원 화학과) ;
- 박선민 (숙명여자대학교 화학과) ;
- 황한나 (포항가속기연구소 빔라인부) ;
- 황찬국 (포항가속기연구소 빔라인부) ;
- 김세훈 (한국과학기술원 화학과) ;
- 이한길 (숙명여자대학교 화학과)
- Yang, Se-Na ;
- Yun, Yeong-Sang ;
- Park, Seon-Min ;
- Hwang, Han-Na ;
- Hwang, Chan-Guk ;
- Kim, Se-Hun ;
- Lee, Han-Gil
- 발행 : 2010.02.17
초록
Adsorption and ordering of methionine molecules on Ge(100) surface have been studied using high resolution photoemission spectroscopy and low-energy electron diffraction (LEED) to investigate the adsorption structure as a function of coverage. Analysis of C 1s, S 2p, N 1s, and O 1s core levels reveals quite different according to methionine coverage. We found that the relative population of the two types of thiolates induces a structural change in the ordering from
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