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Volumn 126, Issue 22, 2004, Pages 7034-7040

Evidence for epitaxial arrangement and high conformational order of an organic monolayer on Si(111) by sum frequency generation spectroscopy

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPY; CONFORMATIONS; EPITAXIAL GROWTH; HYDROGEN; INFRARED SPECTROSCOPY; MONOLAYERS;

EID: 3042814908     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja049911p     Document Type: Article
Times cited : (55)

References (61)
  • 3
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    • Ulman, A. Chem. Rev. 1996, 96, 1433-1554.
    • (1996) Chem. Rev. , vol.96 , pp. 1433-1554
    • Ulman, A.1
  • 38
    • 3042806738 scopus 로고    scopus 로고
    • note
    • SFG measurements with other polarization combinations such as ssp were attempted so that more detailed anayses were possible, but we were not able to obtain these spectra due to various experimental restrictions, mostly due to the lower values of the product of Fresnel factors with the polarization combination other than ppp.
  • 42
    • 3042805138 scopus 로고    scopus 로고
    • Field, R. W., Hirota, E., Maier, J. P., Tsuchiya, S., Eds.; Blackwell Science Ltd.: Oxford
    • Shen, Y. R. In Sum Frequency Generation (SFG) Spectroscopy; Field, R. W., Hirota, E., Maier, J. P., Tsuchiya, S., Eds.; Blackwell Science Ltd.: Oxford, 1998; pp 249-270.
    • (1998) Sum Frequency Generation (SFG) Spectroscopy , pp. 249-270
    • Shen, Y.R.1
  • 46
    • 6744248168 scopus 로고
    • Shen, Y. R. Nature 1989, 337, 519-525.
    • (1989) Nature , vol.337 , pp. 519-525
    • Shen, Y.R.1
  • 47
    • 3042762847 scopus 로고    scopus 로고
    • note
    • If SFG spectra were available with other polarization combinations, the analyses would be simpler and more accurate, but only the SFG spectra with ppp polarization were obtained.38
  • 56
    • 3042766068 scopus 로고    scopus 로고
    • note
    • ξξζ.r+ seems to be smaller than 4.21, which we assumed.
  • 59
    • 3042848788 scopus 로고    scopus 로고
    • note
    • Although the value of n′ = 1.42, which is a value of liquid dodecane, was used for the calculation, there is some controversy about the value of n′ for the monolayer. Our recent spectroellipsometry measurement showed the refractive index of C18 monolayer on silicon in air was nearly 1.5. The calculated tilt angle of methyl group is, however, affected only slightly by the value of n′. It is 88, 85, and 83° for n′ = 1.2, 1.42, and 1.5, respectively.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.