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Selective (bio)functionalization of solid-state nanopores.
Journal article

Selective (bio)functionalization of solid-state nanopores.

  • Pla-Roca M †Department of Materials, ETH Zurich, CH-8093 Zurich, Switzerland.
  • Isa L †Department of Materials, ETH Zurich, CH-8093 Zurich, Switzerland.
  • Kumar K †Department of Materials, ETH Zurich, CH-8093 Zurich, Switzerland.
  • Reimhult E †Department of Materials, ETH Zurich, CH-8093 Zurich, Switzerland.
  • 2015-03-13
Published in:
  • ACS applied materials & interfaces. - 2015
PEG brush
nanopore functionalization
nanosphere lithography
solid state nanopore
supported lipid bilayer
Biopolymers
Crystallization
Lipid Bilayers
Materials Testing
Membrane Proteins
Nanoconjugates
Nanopores
Surface Properties
English We present a method to selectively (bio)functionalize nanoscale features with the same materials chemistry. It was successfully combined with nanosphere lithography to fabricate and functionalize solid-state nanopores with PEG-brushes, supported lipid membranes, and functional proteins over large areas. The method is inexpensive, can be performed without specialized equipment, and can be applied to both topographic and planar surface modification.
Language
  • English
Open access status
closed
Identifiers
Persistent URL
https://sonar.ch/global/documents/231538
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