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) |
|---|---|
| Pages (from-to) | 1477-1480 |
| Number of pages | 4 |
| Journal | Advanced Materials |
| Volume | 17 |
| Issue number | 12 |
| DOIs | |
| State | Published - Jun 17 2005 |
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ASJC Scopus subject areas
- Materials Science(all)
Cite this
Direct patterning of membrane-derivatized colloids using in-situ UV-ozone photolithography. / Yu, Cheng Han; Parikh, Atul N.; Groves, Jay T.
In: Advanced Materials, Vol. 17, No. 12, 17.06.2005, p. 1477-1480.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Direct patterning of membrane-derivatized colloids using in-situ UV-ozone photolithography
AU - Yu, Cheng Han
AU - Parikh, Atul N.
AU - Groves, Jay T.
PY - 2005/6/17
Y1 - 2005/6/17
N2 - 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.
AB - 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.
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UR - http://www.scopus.com/inward/citedby.url?scp=20644472646&partnerID=8YFLogxK
U2 - 10.1002/adma.200401586
DO - 10.1002/adma.200401586
M3 - Article
VL - 17
SP - 1477
EP - 1480
JO - Advanced Materials
JF - Advanced Materials
SN - 0935-9648
IS - 12
ER -