TV News LIES

Wednesday, Apr 16th

Last update02:37:08 AM GMT

You are here News Science Atomic bond types discernible in single-molecule images

Atomic bond types discernible in single-molecule images

Atomic bond imageA pioneering team from IBM in Zurich has published single-molecule images so detailed that the type of atomic bonds between their atoms can be discerned.
The same team took the first-ever single-molecule image in 2009 and more recently published images of a molecule shaped like the Olympic rings.

The new work opens up the prospect of studying imperfections in the "wonder material" graphene or plotting where electrons go during chemical reactions.

The team, which included French and Spanish collaborators, used a variant of a technique called atomic force microscopy, or AFM.

AFM uses a tiny metal tip passed over a surface, whose even tinier deflections are measured as the tip is scanned to and fro over a sample.

The IBM team's innovation to create the first single molecule picture, of a molecule called pentacene, was to use the tip to pick up a single, small molecule made up of a carbon and an oxygen atom.

More...


Most Recent Related Stories...


'Blood moon' eclipse seen over Americas

Blood moon eclipseSkywatchers in the Americas have caught a rare celestial show caused by the Earth's shadow falling...

UK scientists make body parts in lab

body parts made in labIn a north London hospital, scientists are growing noses, ears and blood vessels in the laboratory...

This Fish Crawled Out of the Water…and Into Creationists' Nightmares

fish that crawled out of the waterWe all know the Darwin fish, the car-bumper send-up of the Christian "ichthys" symbol, or Jesus...

Scientists develop dissolvable electronics

dissolvable electronicsA materials scientist at Iowa has developed electronics and materials able to dissolve on command.Reza Montazami,...
 
America's # 1 Enemy
Tee Shirt
& Help Support TvNewsLIES.org!
TVNL Tee Shirt
 
TVNL TOTE BAG
Conserve our Planet
& Help Support TvNewsLIES.org!
 
Get your 9/11 & Media
Deception Dollars
& Help Support TvNewsLIES.org!
 
The Loaded Deck
The First & the Best!
The Media & Bush Admin Exposed!