Home > News > IBM hopes to use DNA to build chips
February 20th, 2008
IBM hopes to use DNA to build chips
Abstract:
Scientists at IBM are conducting research into arranging carbon nanotubes strands of carbon atoms that can conduct electricity into arrays with DNA molecules. Once the nanotube array has been constructed, the laboratory-generated DNA molecules could be removed, leaving an orderly grid of nanotubes. The nanotube grid, conceivably, could function as a data-storage device or perform calculations.
"These are DNA nanostructures that are self-assembled into discrete shapes. Our goal is to use these structures as bread boards on which to assemble carbon nanotubes, silicon nanowires, quantum dots," said Greg Wallraff, an IBM scientist and a lithography and materials expert working on the project. "What we are really making are tiny DNA circuit boards that will be used to assemble other components."
Source:
news.zdnet.co.uk
Bookmark:
| Related News Press |
News and information
Beyond wires: Bubble technology powers next-generation electronics:New laser-based bubble printing technique creates ultra-flexible liquid metal circuits November 8th, 2024
Nanoparticle bursts over the Amazon rainforest: Rainfall induces bursts of natural nanoparticles that can form clouds and further precipitation over the Amazon rainforest November 8th, 2024
Nanotechnology: Flexible biosensors with modular design November 8th, 2024
Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024
Chip Technology
Nanofibrous metal oxide semiconductor for sensory face November 8th, 2024
New discovery aims to improve the design of microelectronic devices September 13th, 2024
Groundbreaking precision in single-molecule optoelectronics August 16th, 2024
Announcements
Nanotechnology: Flexible biosensors with modular design November 8th, 2024
Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024
Turning up the signal November 8th, 2024
Nanofibrous metal oxide semiconductor for sensory face November 8th, 2024
Nanobiotechnology
Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024
The mechanism of a novel circular RNA circZFR that promotes colorectal cancer progression July 5th, 2024
 |
||
 |
||
| 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 |
||
|
|
||