Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1501927 | Scripta Materialia | 2008 | 4 Pages |
Abstract
In this paper we describe a method to fabricate ultrafine protein arrays on metal nanostructures. The method consists of the simple fabrication of Au nanowire arrays and the immobilization of protein on these wires. After fabricating the metallic nanowire arrays through nanotransfer edge printing, we pattern proteins on the metal arrays through the interactions of protein–mercaptoundecanoic acid and gold. The metallic nanostructures promote the surface-enhanced Raman scattering of the attached protein ultrafine arrays.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Mianqi Xue, Su Guo, Xin Sheng Zhao, Tingbing Cao,