Inkless microcontact printing on SAMs of Boc- and TBS-protected thiols.

Journal Article (Journal Article)

We report a new inkless catalytic muCP technique that achieves accurate, fast, and complete pattern reproduction on SAMs of Boc- and TBS-protected thiols immobilized on gold using a polyurethane-acrylate stamp functionalized with covalently bound sulfonic acids. Pattern transfer is complete at room temperature just after one minute of contact and renders sub-200 nm size structures of chemically differentiated SAMs.

Full Text

Duke Authors

Cited Authors

  • Shestopalov, AA; Clark, RL; Toone, EJ

Published Date

  • January 2010

Published In

Volume / Issue

  • 10 / 1

Start / End Page

  • 43 - 46

PubMed ID

  • 19950928

Pubmed Central ID

  • 19950928

Electronic International Standard Serial Number (EISSN)

  • 1530-6992

International Standard Serial Number (ISSN)

  • 1530-6984

Digital Object Identifier (DOI)

  • 10.1021/nl902588d


  • eng