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Volumn 26, Issue 3, 2010, Pages 1570-1571

Effect of headgroup on electrical conductivity of self-assembled monolayers on mercury: N-alkanethiols versus N-alkaneselenols

Author keywords

[No Author keywords available]

Indexed keywords

ALKANESELENOLS; ALKANETHIOL MONOLAYERS; AQUEOUS SOLUTIONS; CARBON ATOMS; ELECTRICAL CONDUCTIVITY; ELECTRO REDUCTION; ELECTRON TRANSFER; MERCURY ELECTRODES; MONOLAYER FILM; MONOLAYER THICKNESS; N-ALKANETHIOLS; RELATIVE EFFICIENCY; SAMS;

EID: 75749103789     PISSN: 07437463     EISSN: None     Source Type: Journal    
DOI: 10.1021/la904180u     Document Type: Article
Times cited : (27)

References (61)
  • 45
    • 75749142540 scopus 로고    scopus 로고
    • 2 as a product of self-assembly. Thus, in fact, an n-alkanethiol SAM on Hg is a physically adsorbed layer of a mercuric thiolate
    • 2 as a product of self-assembly. Thus, in fact, an n-alkanethiol SAM on Hg is a physically adsorbed layer of a mercuric thiolate
  • 46
    • 75749130561 scopus 로고    scopus 로고
    • A micrometrically driven hanging mercury drop electrode was used (see ref 41 for details).
    • A micrometrically driven hanging mercury drop electrode was used (see ref 41 for details).
  • 47
    • 75749134740 scopus 로고    scopus 로고
    • Self-assembly from 1 mM ethanolic solutions or 10-50 wt % solutions in hexadecane was performed, resulting in identical monolayer films. Previous studies indicate that self-assembly on Hg occurs on a millisecond time scale. The typical self-assembly time was 1 min, Self-assembly times between 10 s and. 5 min resulted in identical films.
    • Self-assembly from 1 mM ethanolic solutions or 10-50 wt % solutions in hexadecane was performed, resulting in identical monolayer films. Previous studies indicate that self-assembly on Hg occurs on a millisecond time scale. The typical self-assembly time was 1 min, Self-assembly times between 10 s and. 5 min resulted in identical films.
  • 48
    • 0037173308 scopus 로고    scopus 로고
    • note
    • 2 independent of the end-group and the length of the thiol/selenol. The obtained data are similar to the desorption results obtained for n-alkanethiols on gold electrodes (see Kakiuchi, T.; Usui, H Hobara, D.; Yamamoto, M. Langmuir 2002,18, 5231).
    • (2002) Langmuir , vol.18 , pp. 5231
    • Kakiuchi, T.1    Usui, H.2    Hobara, D.3    Yamamoto, M.4
  • 49
    • 75749095851 scopus 로고    scopus 로고
    • The capacitance was measured at 1, 5, and. 10 V/s within the potential range of 0 to -0.7 V versus SSCE. Impedance spectroscopy measurements yielded identical (within the experimental error) capacitance values
    • The capacitance was measured at 1, 5, and. 10 V/s within the potential range of 0 to -0.7 V versus SSCE. Impedance spectroscopy measurements yielded identical (within the experimental error) capacitance values
  • 51
    • 75749152840 scopus 로고    scopus 로고
    • app to zero overpotential
    • app to zero overpotential
  • 52
    • 75749112405 scopus 로고    scopus 로고
    • o is used to avoid inaccurate subtraction of the capacitive background current.
    • o is used to avoid inaccurate subtraction of the capacitive background current.
  • 55
    • 75749143310 scopus 로고    scopus 로고
    • 9 pairs. Such dependence is not observed in our experiment
    • 9 pairs. Such dependence is not observed in our experiment.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.