Inkless microcontact printing on SAMs of Boc- and TBS-protected thiols.
نویسندگان
چکیده
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.
منابع مشابه
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ورودعنوان ژورنال:
- Nano letters
دوره 10 1 شماره
صفحات -
تاریخ انتشار 2010