Comparison of Self-Assembled Monolayers
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Ning, Yonggong; Xie, Hong; Xing, Huting; Deng, Wenli; Yang, Daben
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Article
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1996
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John Wiley and Sons
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English
β 336 KB
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Long-chain alkanethiols I R(CH,),SH] and substituted phenylthioureas (RPhNHCSNH,) adsorb from solutions on the surface of gold. Analysis by XPS indicates that the binding energies of the S 2p and Au 4d, peaks in alkanethiol monolayers are 162.3 and 335.4 eV, which are 1.4 and 0.4 eV higher than thos