Abstract
A method for direct patterning of lipid bilayer membranes on the surface of colloidal-silica particles by in-site UV photochemical lithography was analyzed. Highly parallel generation of micrometer-resolution membrane patterns was achieved with biocompatible processes. The direct patterning technique enabled the presentation of biomolecules in a controllably asymmetric manner. The results show that the homogeneity of membrane patterns over the surface of the colloidal particle suggests the achievement of 3D photolithography.
Original language | English (US) |
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Pages (from-to) | 1477-1480 |
Number of pages | 4 |
Journal | Advanced Materials |
Volume | 17 |
Issue number | 12 |
DOIs | |
State | Published - Jun 17 2005 |
ASJC Scopus subject areas
- Materials Science(all)