Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


android tablet pc

Home > News > Attogram Mass Detection

February 19th, 2004

Attogram Mass Detection

Abstract:
Attogram mass detection has been achieved by Harold Craighead and his colleagues at Cornell, with prospects of exquisite detection of very tiny chemical and biological species, possibly with arrays of detectors. With their lithographically fabricated nanoelectromechanical (NEMS) device, the Cornell researchers can measure the mass of a particle with a sensitivity of 10-18 grams, far exceeding the precision of a comparable device with femtogram (10-15 g) sensitivity reported last year.

Source:
AIP

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Discoveries

QuantumWise guides the semiconductor industry towards the atomic scale October 24th, 2014

Iranian, Malaysian Scientists Study Nanophotocatalysts for Water Purification October 23rd, 2014

Nanoparticle technology triples the production of biogas October 23rd, 2014

Strengthening thin-film bonds with ultrafast data collection October 23rd, 2014

NanoNews-Digest
The latest news from around the world, FREE





  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More














ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







© Copyright 1999-2014 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE