3D Nanolithography by Means of Lipid Ink Spreading Inhibition (Small 10/2023). Issue 10 (10th March 2023)

• Record Type: Journal Article
• Authors: Berganza, Eider; Boltynjuk, Evgeniy; Mathew, George; Vallejo, Fabio Fernando; Gröger, Roland; Scherer, Torsten; Sekula‐Neuner, Sylwia; Hirtz, Michael
• Is Part Of: Small. Volume 19:Issue 10(2023)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2023-03-10
• Subjects: 3D printing -- bovine serum albumin (BSA) -- dip‐pen nanolithography -- lipids -- nanostructuring -- scanning probe lithography; Nanotechnology -- Periodicals; Nanoparticles -- Periodicals; Microtechnology -- Periodicals; 620.5
• DOI: 10.1002/smll.202370063
• Languages: English
• ISSNs: 1613-6810

Abstract

Abstract : Lipid Ink Spreading Inhibition In article number 2205590, Eider Berganza, Michael Hirtz, and co‐workers utilize dip‐pen nanolithography to print lipid patches layer‐by‐layer forming 3D structures on a surface coated with serum albumin stabilizing the structures. The lipid molecules transfer from the probe to the substrate through a water meniscus. To further improve their stability, lipid‐structures get covered with a few nanometers of gold through physical vapor deposition.