Home > News > Nanoparticle sensor 'blushes' in presence of lead
May 21st, 2003
Nanoparticle sensor 'blushes' in presence of lead
Abstract:
Scientists from the University of Illinois at Urbana-Champaign, US, have made a DNAzyme-gold nanoparticle sensor that changes colour when lead ions are present. The technique could be used to detect lead in paint and other environmental contaminants.
Source:
Nanotechweb
Bookmark:
| Related News Press |
Discoveries
Deciphering local microstrain-induced optimization of asymmetric Fe single atomic sites for efficient oxygen reduction August 8th, 2025
ICFO researchers overcome long-standing bottleneck in single photon detection with twisted 2D materials August 8th, 2025
New molecular technology targets tumors and simultaneously silences two ‘undruggable’ cancer genes August 8th, 2025
Simple algorithm paired with standard imaging tool could predict failure in lithium metal batteries August 8th, 2025
 |
||
 |
||
| 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 |
||
|
|
||