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|a (DE-627)NLM155668439
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|a (NLM)15924443
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|a DE-627
|b ger
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|e rakwb
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|a eng
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|a Jiang, Hongzhou
|e verfasserin
|4 aut
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|a Dip-pen patterning and surface assembly of peptide amphiphiles
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|c 2005
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|a Text
|b txt
|2 rdacontent
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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|a Band
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|2 rdacarrier
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|a Date Completed 28.07.2006
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|a Date Revised 01.12.2018
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|a published: Print
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|a Citation Status MEDLINE
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|a This paper presents results on controlling the surface morphology of evaporation-driven self-assembly of peptide amphiphile (PA) nanofibers by dip-pen nanolithography. These PA nanofibers, which measure only a few nanometers in diameter, can be oriented perpendicularly to the receding edge of a solution. Dragging a meniscus of PA ink with an atomic force microscope (AFM) tip creates reproducibly aligned arrays of isolated and close-packed PA nanofiber patterns on silicon substrates, utilizing surface coating of poly(ethylene glycol) to suppress the self-assembly of nanofibers on AFM tips. We also demonstrate the ability to construct double-layer patterns of differing nanofiber orientations at the same position. This result could be important in producing a complex, multilayer pattern of these peptide-based supramolecular nanostructures
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|a Letter
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|a Research Support, U.S. Gov't, Non-P.H.S.
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|a Peptides
|2 NLM
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|a Surface-Active Agents
|2 NLM
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|a Polyethylene Glycols
|2 NLM
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|a 3WJQ0SDW1A
|2 NLM
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|a Stupp, Samuel I
|e verfasserin
|4 aut
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1999
|g 21(2005), 12 vom: 07. Juni, Seite 5242-6
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|x 1520-5827
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|g volume:21
|g year:2005
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|g day:07
|g month:06
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