Directionality of o-Phthalaldehyde adsorbed onto H-passiyated Si(100) Surface Characterized by NEXAFS and HRPES
  • Kim, Ki-jeong
  • Yang, Sena
  • Kang, Tai-Hee
  • Kim, Bongsoo
  • Lee, Hangil
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The electronic and adsorption structure of o-phthalaldehyde (OPA) on the H-Si(100) surface was investigated by using Near Edge X-ray Fine Structure (NEXAFS) and high resolution photoemission spectroscopy (HRPES). We confirmed that the OPA grown on the H-Si(100) surface showed good dependency with about 60 degree tilting angle using NEXAFS and a single O 1s peak by using HRPES. Hydrogen atom passivated on the Si(100) surface was found to be a seed for making one dimensional organic line that uses a chain reaction as the H-Si(100) surface was compared with the hydrogen free Si(100) surface.

키워드

o-PhthalaldehydeH-Si(100)HRPESNEXAFS1-D Organic molecular lineSILICON
제목
Directionality of o-Phthalaldehyde adsorbed onto H-passiyated Si(100) Surface Characterized by NEXAFS and HRPES
저자
Kim, Ki-jeongYang, SenaKang, Tai-HeeKim, BongsooLee, Hangil
DOI
10.5012/bkcs.2010.31.7.1973
발행일
2010-07
유형
Article
저널명
Bulletin of the Korean Chemical Society
31
7
페이지
1973 ~ 1975