Sentences with phrase «single iron atom»

It turned out to be a polymer similar to chitin, containing long chains of amino acids, possible enzymes or transport proteins, and thousands of sites that each cupped a single iron atom.

Not exact matches

And some of those iron atoms would thereupon fluoresce, emitting X-rays of their own — not over the whole band this time but at a single precise line in the energy spectrum: 6.4 kilo - electron volts, which is the energy an electron loses when it falls from one shell in an iron atom to a lower one.

The international group of researchers from the Leibniz Institute Dresden (IFW), the Technische Universität Dresden, the Polish Academy of Sciences, Sungkyunkwan University and the Center for Integrated Nanostructure Physics, an Institute of Basic Science (Korea) used pores in mono - layer graphene to form free standing 2D iron (Fe) single atom thick membranes.

And some of those ironatoms would thereupon fluoresce, emitting X rays of their own — not overthe whole band this time but at a single precise line in the energyspectrum: 6.4 kilo - electron volts, which is the energy an electronloses when it falls from one shell in an iron atom to a lower one.

The finding builds on the team's 2014 discovery, also published in Science, of the Majorana fermion in a single atom - wide chain of iron atoms atop a lead substrate.

We eventually went back to the drawing board because by the time we were getting everything ironed out, the single core Atoms became a less compelling story overall.