TV News LIES

Wednesday, Feb 22nd

Last update05:20:13 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...


Astronomers find 60 new planets, including a 'super Earth'

Gliese 411 BA group of international researchers hit the planetary jackpot by spotting 60 new planets, including a...

Scientists boycott journals, conferences in protest of Trump travel ban

Scientists agaisnt TrumpThousands of scientists have pledged to boycott conferences and scientific journals in protest of President Trump's...

Human effects on Earth are 170 times greater than natural forces: Study

Human effects on earthScientists at the Australian National University have come up with a simple equation to calculate the...

Forget Atlantis: 'Lost continent' found under Indian Ocean

Lost continent under IndiaForget Atlantis. Scientists have uncovered evidence of an ancient “lost continent” under the Indian Ocean island...
 
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!