Nanotechnology Now

Our NanoNews Digest Sponsors



Heifer International

Wikipedia Affiliate Button


android tablet pc

Home > News > New use found for tunneling microscope

April 23rd, 2007

New use found for tunneling microscope

Abstract:
Dutch researchers have found a new use for scanning tunneling microscopes: visualizing individual catalysts at work at a solid-liquid interface.

Johannes Elemans and colleagues at Radboud University said their new method could eliminate the process of measuring the ensemble properties of a large number of molecules.

The researchers formed arrays of large flat organic molecules, known as porphyrins, on a gold surface. The metal atom at the center of each porphyrin can react with oxygen to form a catalytic site, which can be used to convert one type of organic compound (an alkene) into another (an epoxide).

Source:
upi.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Discoveries

Iranian Nano Scientists Create Flame-Resistant Polymers September 13th, 2014

Boosting armor for nuclear-waste eating microbes September 12th, 2014

Ceramics don't have to be brittle: Caltech materials scientists are creating materials by design September 11th, 2014

Researchers Create World’s Largest DNA Origami September 11th, 2014

Announcements

Seeking Nanoscale Defenses for Biological and Chemical Threats: WPI co-organizes a NATO workshop to improve the detection and decontamination of biological and chemical agents September 13th, 2014

New pricing report for bulk graphene materials September 13th, 2014

Berkeley Lab Licenses Boron Nitride Nanotube Technology: New material has unique mechanical and electronic properties September 13th, 2014

Iranian Nano Scientists Create Flame-Resistant Polymers September 13th, 2014

Tools

Advanced Light Source Sets Microscopy Record| Berkeley Lab Researchers Achieve Highest Resolution Ever with X-ray Microscopy September 11th, 2014

Researchers Create World’s Largest DNA Origami September 11th, 2014

Development of Algorithm for Accurate Calculation of Average Distance Travelled by Low-Speed Electrons without Energy Loss that Are Sensitive to Surface Structure September 11th, 2014

How skin falls apart: The pathology of autoimmune skin disease is revealed at the nanoscale September 10th, 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