Sentences with phrase «of pentacene»

In 2005 a group of engineers at IMEC, a microelectronics company based in Leuven, Belgium, overcame a major technological hurdle by constructing a diode made of pentacene, an organic compound that has semiconductor properties.

Louie noted that many past efforts had focused on just a few molecules within the material — in this case, the crystallized form of pentacene, which is composed of hydrogen and carbon — to learn about these exotic effects.

On the example of pentacene, a common organic semiconductor, Oehzelt has quantitatively checked the model's predictions for interface losses.

The pictures on the left show the highest occupied molecular orbital (top) and the lowest unoccupied molecular orbital (bottom) of pentacene, as mapped by the STM.

Not exact matches

After extensive testing, Oxborrow and his colleagues zeroed in on a hydrocarbon crystal made of p - terphenyl and pentacene.

The result was a picture of the bonds linking the carbon and hydrogen atoms that make up the flat molecule pentacene.

The hexagonal shapes of the five carbon rings in the pentacene molecule are clearly resolved.

In 2009, scientists at IBM used an AFM with a CO2 molecule adsorbed on the tip, and using the interaction of this molecule with carbon atoms, they were able to resolve with high detail the chemical structure of small molecules like pentacene.

The structural investigations of model organic systems like pentacene in the monolayer regime is very important for fundamental understanding of the initial nucleation process together with the electronic performance of transistor devices.