Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > News > Small is Different

February 23rd, 2005

Small is Different

Abstract:
Years ago, when Uzi Landman and his colleagues set out to uncover some of the rules that govern why a non-reactive metal like gold acts as a catalyst when it is in nanoclusters only a few atoms in size, they didn’t sit down in a lab with the precious metal. Instead, they ran computer simulations and discovered that gold is a very effective catalyst when it is in clusters of eight to two dozen atoms. They also found that electrical charging of gold is crucial to its catalytic capabilities. Six years later, the team has verified their earlier predictions experimentally, and they stand ready to further explore environmental effects on catalysis.

Source:
Georgia Institute of Technology

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

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

Tools

NanoMONITOR shares its latest developments concerning the NanoMONITOR Software and the Monitoring stations April 21st, 2017

Nanomechanics, Inc. Unveils New Product at ICMCTF Show April 25th: Nanoindentation experts will launch the new Gemini that measures the interaction of two objects that are sliding across each other – not merely making contact April 21st, 2017

MSP Corporation Announces a New Breakthrough in Monodisperse Droplet Generation April 19th, 2017

Researchers Succeed in Localizing Individual Atoms in Nanostructures Using First Cryo-Transfer LEAP Atom Probe April 19th, 2017

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