Work

Massively Parallel Dip–Pen Nanolithography with 55 000‐Pen Two‐Dimensional Arrays

Year: 2006

Type: article

Abstract: Lots of writing on the wall: A simple and flexible approach for performing high-throughput, large-area, direct-write molecular patterning, without tip feedback, is demonstrated by using a 55 000-pen two-dimensional array of atomic force microscope (AFM) cantilevers. The use of low-aspect-ratio pyramidal tips, curved cantilevers, and a novel gravity-driven alignment method allows parallel patterning of molecules across 1-cm2 substrate areas at sub-100-nm resolution.

Source: Angewandte Chemie International Edition

DOI: 10.1002/anie.200603142

Authors: Khalid Salaita, Yuhuang Wang, Joseph Fragala, Rafael A. Vega, Chang Liu, Chad A. Mirkin

Institutions: Northwestern University, International Institute for Nanotechnology, University of Illinois Urbana-Champaign

Language: English

Topic: Nanofabrication and Lithography Techniques

Subfield: Biomedical Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: bronze

Funders: National Science Foundation, National Institutes of Health

OpenAlex ID: W2126853555

FWCI: 22.19

Cites: 18

Cited by: 318

Related to: 10