Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1295482 | Solid State Ionics | 2006 | 4 Pages |
Abstract
Controlling a gap between electrodes arranged in nanometer size has a great potential for a highly sensitive detection. We have successfully fabricated a sensor based on a nano-gapped gold particle film consisting of gold nanoparticle–alkylchain–gold nanoparticle repeated sequences in a straightforward manner. Here we report on its application to direct DNA analysis, enabling us to read out a specific complementary DNA through electronic protocols.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Shiho Tokonami, Masashi Iwamoto, Ken Hashiba, Hiroshi Shiigi, Tsutomu Nagaoka,