Polymer-Coated Tips for Patterning of Viruses by Dip-Pen Nanolithography

Pen‐pushing: Direct‐write dip‐pen nanolithography (DPN) using a tip coated with nanoporous poly(2‐methyl‐2‐oxazoline) allows the creation of precise patterns of large‐sized biomaterials such as viruses. The hydrogel tip absorbs the virus‐containing ink solution and atomic force microscopy is used to...

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Veröffentlicht in:	Angewandte Chemie (International ed.) 2010-12, Vol.49 (50), p.9689-9692
Hauptverfasser:	Shin, Young-Hun, Yun, Seong-Hun, Pyo, Su-Hyun, Lim, Yi-Seul, Yoon, Hyeok-Jin, Kim, Ki-Hoon, Moon, Sung-Kwon, Lee, Seung Woo, Park, Young Geun, Chang, Soo-Ik, Kim, Kyung-Min, Lim, Jung-Hyurk
Format:	Artikel
Sprache:	eng
Schlagworte:	Biocompatible Materials - chemistry Chitin - analogs & derivatives Chitin - chemistry dip-pen nanolithography direct-write patterning gels Hydrogel, Polyethylene Glycol Dimethacrylate - chemistry Microscopy, Atomic Force - instrumentation Microscopy, Atomic Force - methods nanoarrays Nanostructures - chemistry Nanostructures - ultrastructure Nanotechnology - methods Polyamines viruses Viruses - chemistry
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Beschreibung
Zusammenfassung:	Pen‐pushing: Direct‐write dip‐pen nanolithography (DPN) using a tip coated with nanoporous poly(2‐methyl‐2‐oxazoline) allows the creation of precise patterns of large‐sized biomaterials such as viruses. The hydrogel tip absorbs the virus‐containing ink solution and atomic force microscopy is used to transport it to a surface (see picture).
ISSN:	1433-7851 1521-3773
DOI:	10.1002/anie.201004654