Home > News > Breakthrough in nanomachining and organic molecular breakdown
June 17th, 2007
Breakthrough in nanomachining and organic molecular breakdown
Abstract:
Engineering researchers at the University of Arkansas and the University of Nebraska-Lincoln have discovered a novel nanomachining process that will help manufacturers produce superior nanoscale devices to perform important functions such as detecting DNA and precisely controlling drug release.
The research, to be published in the Physical Review Letters, focuses on the dielectric breakdown of liquid organic molecules introduced during the nanomachining process. Dielectric materials do not conduct electric current.
"Understanding dielectric properties of very thin layers plays a critical role in next-generation electronic devices," said Ajay Malshe, professor of mechanical engineering at the University of Arkansas. "In the past 10 years, the machining process in conductive materials for these devices has been scaled down to the micro level - between 3 and 10 micrometers. With this project, we demonstrated dielectric breakdown for the first time at the nanolevel."
Source:
nanowerk.com
Bookmark:
| Related News Press |
Molecular Machines
First electric nanomotor made from DNA material: Synthetic rotary motors at the nanoscale perform mechanical work July 22nd, 2022
Nanotech scientists create world's smallest origami bird March 17th, 2021
Giant nanomachine aids the immune system: Theoretical chemistry August 28th, 2020
Molecular Nanotechnology
Quantum pumping in molecular junctions August 16th, 2024
Scientists push the boundaries of manipulating light at the submicroscopic level March 3rd, 2023
First electric nanomotor made from DNA material: Synthetic rotary motors at the nanoscale perform mechanical work July 22nd, 2022
Alliances/Trade associations/Partnerships/Distributorships
Chicago Quantum Exchange welcomes six new partners highlighting quantum technology solutions, from Chicago and beyond September 23rd, 2022
University of Illinois Chicago joins Brookhaven Lab's Quantum Center June 10th, 2022
Research partnerships
Gene therapy relieves back pain, repairs damaged disc in mice: Study suggests nanocarriers loaded with DNA could replace opioids May 17th, 2024
Discovery points path to flash-like memory for storing qubits: Rice find could hasten development of nonvolatile quantum memory April 5th, 2024
Researchers’ approach may protect quantum computers from attacks March 8th, 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 |
||
|
|
||