Home > News > Nanotech: Universe In A Grain Of Sand
February 4th, 2005
Nanotech: Universe In A Grain Of Sand
Abstract:
It was a shining moment. Four years ago in a University of Texas chemistry lab in Austin, two professors, Brian Korgel and Keith P. Johnston, placed bits of silicon in a pressurized titanium chamber. They poured in a brew of solvents and then heated it to 932F. What emerged from this pressure cooker were itsy-bitsy crystals of silicon, visible only under the most powerful microscopes. But something was very peculiar about silicon at this atomic scale. It wasn't its usual sandy self. Far from it. These so-called nanocrystals, when hitched to electrical current, emitted steady light. (Ed.'s note: this article was first published in Oct '04, but we missed it.)
Source:
businessweek
Bookmark:
| Related Links |
| Related News Press |
Possible Futures
A fundamentally new therapeutic approach to cystic fibrosis: Nanobody repairs cellular defect April 17th, 2026
UC Irvine physicists discover method to reverse ‘quantum scrambling’ : The work addresses the problem of information loss in quantum computing system April 17th, 2026
Materials/Metamaterials/Magnetoresistance
First real-time observation of two-dimensional melting process: Researchers at Mainz University unveil new insights into magnetic vortex structures August 8th, 2025
Researchers unveil a groundbreaking clay-based solution to capture carbon dioxide and combat climate change June 6th, 2025
A 1960s idea inspires NBI researchers to study hitherto inaccessible quantum states June 6th, 2025
Institute for Nanoscience hosts annual proposal planning meeting May 16th, 2025
Profiles
Russia’s Nano-enabled Products Market to Witness Massive Growth February 8th, 2011
Adept Technology Announces Orders for Over $600K from Chinese Partner January 18th, 2011
Nanostart-held ItN Nanovation Receives Major Follow-on Order in Saudi Arabia November 29th, 2010
Homegrown Companies Developing Batteries for Clean Energy Storage November 2nd, 2010
 |
||
 |
||
| 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 |
||
|
|
||