Liquid‐Phase Beam Pen Lithography. Issue 8 (7th January 2016)

• Record Type: Journal Article
• Authors: He, Shu; Xie, Zhuang; Park, Daniel J.; Liao, Xing; Brown, Keith A.; Chen, Peng‐Cheng; Zhou, Yu; Schatz, George C.; Mirkin, Chad A.
• Is Part Of: Small. Volume 12:Issue 8(2016)
• Page Start: 988
• Page End: 993
• Publication Date: 2016-01-07
• Subjects: beam pen lithography -- lithography -- nucleotide nanoarrays -- photochemistry -- photolithography -- scanning probe lithography; Nanotechnology -- Periodicals; Nanoparticles -- Periodicals; Microtechnology -- Periodicals; 620.5
• DOI: 10.1002/smll.201502666
• Languages: English
• ISSNs: 1613-6810

Abstract

Abstract : Beam pen lithography (BPL) in the liquid phase is evaluated. The effect of tip‐substrate gap and aperture size on patterning performance is systematically investigated. As a proof‐of‐concept experiment, nanoarrays of nucleotides are synthesized using BPL in an organic medium, pointing toward the potential of using liquid phase BPL to perform localized photochemical reactions that require a liquid medium.