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Ink transport modelling in Dip-Pen Nanolithography and Polymer Pen Lithography

Urtizberea, Ainhoa; Hirtz, Michael; Fuchs, Harald

Abstract:
Dip-pen nanolithography (DPN) and Polymer pen lithography (PPL) are powerful lithography techniques being able to pattern a wide range of inks. Transport and surface spreading depend on the ink physicochemical properties, defining its diffusive and fluid character. Structure assembly on surface arises from a balance between the entanglement of the ink itself and the interaction with the substrate. According to the transport characteristics, different models have been proposed. In this article we review the common types of inks employed for patterning, the particular physicochemical characteristics that make them flow following different dynamics as well as the corresponding transport mechanisms and models that describe them.


Zugehörige Institution(en) am KIT Institut für Nanotechnologie (INT)
Publikationstyp Zeitschriftenaufsatz
Jahr 2016
Sprache Englisch
Identifikator DOI: 10.1515/nanofab-2015-0005
ISSN: 2299-680X
URN: urn:nbn:de:swb:90-685168
KITopen ID: 1000068516
HGF-Programm 43.22.03; LK 01
Erschienen in Nanofabrication
Band 2
Heft 1
Seiten 43-53
Lizenz CC BY-NC-ND 4.0: Creative Commons Namensnennung – Nicht kommerziell – Keine Bearbeitungen 4.0 International
Schlagworte Dip-pen nanolithography. DPN, Polymer Pen Nanolithography, PPL, ink transport
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