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Volumn 26, Issue 18, 2010, Pages 15027-15034

Terminal alkynes as an ink or background SAM in replacement lithography: Adventitious versus directed replacement

Author keywords

[No Author keywords available]

Indexed keywords

BEST FIT; CHEMICAL EXCHANGE; FERROCENES; LIMITING FACTORS; LITHOGRAPHIC PATTERNING; N-ALKANETHIOLS; RATE MODELS; SCANNING TUNNELING MICROSCOPY (STM); TERMINAL ALKYNE; TIP-INDUCED;

EID: 77956580778     PISSN: 07437463     EISSN: 15205827     Source Type: Journal    
DOI: 10.1021/la101676h     Document Type: Article
Times cited : (8)

References (22)
  • 19
    • 61549085916 scopus 로고    scopus 로고
    • We have previously shown that an ink with a thioacetate head group can be used as an ink in replacement lithography in place of a thiol. This was used to control adventitious replacement during directed replacement experiments where ferrocenylundecanethioacetate was used as the ink. It was speculated that some of the thioacetate can deprotect in situ to ferrocenylundecanethiolate, which can then bind to gold. Recently, however, Lee et al. have provided evidence that thioacetates can bind to gold, forming less densely packed SAMs than thiols:;;;, ()
    • We have previously shown that an ink with a thioacetate head group can be used as an ink in replacement lithography in place of a thiol. This was used to control adventitious replacement during directed replacement experiments where ferrocenylundecanethioacetate was used as the ink. It was speculated that some of the thioacetate can deprotect in situ to ferrocenylundecanethiolate, which can then bind to gold. Recently, however, Lee et al. have provided evidence that thioacetates can bind to gold, forming less densely packed SAMs than thiols: Béthencourt, M. I.; Srisombat, L. O.; Chinwangso, P.; Lee, T. R. Langmuir 2009, 25 (3) 1265-1271
    • (2009) Langmuir , vol.25 , Issue.3 , pp. 1265-1271
    • Béthencourt, M.I.1    Srisombat, L.O.2    Chinwangso, P.3    Lee, T.R.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.