Sentence examples for graphite from inspiring English sources

For Parker's work, Novoselov took microscopic samples of graphite from drawings in the Whitworth's collection, as well as a pencil-written letter by Sir Ernest Rutherford, who split the atom in Manchester.

The two Soviet-born researchers won the Nobel physics prize in 2010 for their groundbreaking work, carried out at Manchester University, which involved peeling layers of graphene from blocks of graphite.

The electrons associated with carbon atoms in graphite can interact with other carbon atoms in the layers above and below them.

This means there is a world of difference between it and a three-dimensional crystalline structure like graphite.

How these are formed confers different physical attributes, just as carbon's characteristics change from pencil-mark graphite to sparkling diamond.

This done, he then heated the graphite oxide to 160°C in a vessel which had an internal pressure of a tenth of an atmosphere.

Moreover, success would encourage investment in Guinea's sizeable deposits of other minerals, such as bauxite, graphite and manganese.But nothing will come out of the ground for at least five years.

Much of the plant is ropy: the graphite is well past its shelf-life, and the North's electricity supply, needed to run the cooling system, is unreliable.Jeffrey Lewis, co-author of the SAIS report, expects the North soon to invite international experts to Yongbyon to "show off" its new capability.

And it would change everything.The carbon nanotube, to give "it" its proper name, is a hollow graphite cylinder with a diameter of about a ten-thousandth of that of a human hair.

"The ones really hurt by this sort of thing are not the big international firms, which can always shift resources abroad, but the smaller Mittelstand firms that can't do that so easily," says Robert Koehler, chairman of SGL Carbon, a large graphite producer.The planned reforms have knocked hopes that the Schröder government might be business-friendly.

The beam is created by smashing pulsed bunches of trillions of protons into a graphite target.