Nanotechnology Now |
Home > News > Rice team works on next generation of memory devices
August 31st, 2010
Rice team works on next generation of memory devices
Abstract:
Chemist Jim Tour and his colleagues at Rice University believe they have found a possible solution with plain old silicon dioxide, the most common mineral in the Earth's crust.
It turns out that, under certain conditions, an electric charge applied to tiny bits of silicon dioxide will repeatedly break and reconnect its crystals.
The breaks in the crystal can be used to store information.
This kind of phenomenon was noticed in the 1960s, but because it occurs on such a small scale — the nanocrystal wires are about 5 billionths of a meter wide - those researchers couldn't effectively manipulate it, Tour said.
Now, as the science of nanotechnology matures, scientists are beginning to control the interactions of handfuls of electrons, and they're making striking finds as they do so.
"We rediscovered something that people had seen 40 years ago," Tour said.
Source:
chron.com
Bookmark:
| Related News Press |
News and information
Sound waves precisely position nanowires June 19th, 2013
Scientists Use Nanotechnology to Increase Thermal Stability of Essential Oils June 19th, 2013
Production of Bioactive Material for Quick Treatment of Bone Damages June 19th, 2013
Possible Futures
Space Solar Power: Key to a Livable Planet Earth June 10th, 2013
Global Nanotechnology Drug Delivery Market 2012-2016 June 10th, 2013
Nanorobot tetanus treatment animation June 9th, 2013
New horizons to drive the future of Medicine: European Technology Platform on Nanomedicine intends to lead the domain June 8th, 2013
Academic/Education
CNSE Welcomes Record Number of Students, Majority of Whom are New Yorkers, for Prestigious Summer Internship Program June 12th, 2013
Lorraine University uses Nanoparticle Tracking Analysis to characterize biomolecules for agrichemicals, pharmacology and cosmetics May 28th, 2013
Chip Technology
Sound waves precisely position nanowires June 19th, 2013
Which qubit my dear? New method to distinguish between neighbouring quantum bits June 18th, 2013
SEMATECH to Address Critical Supply Chain Challenges and Present Latest Technology Advances at SEMICON West 2013 June 17th, 2013
Memory Technology
Imec showcases innovation in RRAM R&D at VLSI Technology Symposium June 14th, 2013
Data Highways for Quantum Information June 13th, 2013
Filmmaking magic with polymers June 12th, 2013
Discoveries
Sound waves precisely position nanowires June 19th, 2013
Scientists Use Nanotechnology to Increase Thermal Stability of Essential Oils June 19th, 2013
Production of Bioactive Material for Quick Treatment of Bone Damages June 19th, 2013
New Method to Synthesize Zinc Oxide Nanoparticles with High Catalytic Activity June 18th, 2013
Announcements
Sound waves precisely position nanowires June 19th, 2013
Scientists Use Nanotechnology to Increase Thermal Stability of Essential Oils June 19th, 2013
Production of Bioactive Material for Quick Treatment of Bone Damages June 19th, 2013
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
University Technology Transfer & Patents
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||
abbigliamento uomo
Computer Accessories
| © Copyright 1999-2013 7th Wave, Inc. All Rights Reserved | PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE |