Home > News > Protein recognition tapped to build nanotube FETs
January 8th, 2004
Protein recognition tapped to build nanotube FETs
Abstract:
Molecular self-assembly assisted by DNA and protein recognition might provide a route to complex logic and memory circuits built with nanotubes, a project in Haifa, Israel, suggests. The project at the Technion-Israel Institute of Technology has so far fabricated a field-effect transistor on a silicon substrate consisting of a single-walled carbon nanotube attached to gold electrodes. A DNA “scaffold” was used to precisely align the nanotube on the substrate, and an array of proteins attached to the nanotube provided a mask for building attached gold electrodes.
Source:
EETimes
Bookmark:
| Related News Press |
Chip Technology
New method cracked for high-capacity, secure quantum communication July 5th, 2024
Diamond glitter: A play of colors with artificial DNA crystals May 17th, 2024
Oscillating paramagnetic Meissner effect and Berezinskii-Kosterlitz-Thouless transition in cuprate superconductor May 17th, 2024
Self Assembly
Diamond glitter: A play of colors with artificial DNA crystals May 17th, 2024
Liquid crystal templated chiral nanomaterials October 14th, 2022
Nanoclusters self-organize into centimeter-scale hierarchical assemblies April 22nd, 2022
Atom by atom: building precise smaller nanoparticles with templates March 4th, 2022
Nanotubes/Buckyballs/Fullerenes/Nanorods/Nanostrings
Tests find no free-standing nanotubes released from tire tread wear September 8th, 2023
Detection of bacteria and viruses with fluorescent nanotubes July 21st, 2023
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||