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Chem Commun (Camb). 2002 Sep 21;(18):2094-5. doi: 10.1039/b206817f.

In-situ analysis of stepwise self-assembled 1,6-hexanedithiol multilayers by surface plasmon resonance measurements.

Chemical communications (Cambridge, England)

Soonwoo Chah, Janos H Fendler, Jongheop Yi

Affiliations

  1. School of Chemical Engineering, Seoul National University, San 56-1, Shinlim, Kwanak, Seoul 151-742, Korea. [email protected]

PMID: 12357794 DOI: 10.1039/b206817f

Abstract

1,6-Hexandithiol (HDT) forms 6.9 +/- 1.0 A thick defect-free monolayers on gold substrates if the solution is purged by argon during the adsorption while long term (> 1000 min) exposure of the substrate to alcoholic HDT results in the stepwise formation of multilayers in the absence of argon purging.

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