Sentences with phrase «with phosphorus atoms»

Not exact matches

Nevertheless, a team from the University of Copenhagen's Department of Chemistry has managed to become the first to bond positively charged phosphorus atoms with positively charged hydrogen ones.

And in this case, the scientists found that the phosphorus had a little patch of negative charge, just enough to hook up with the hydrogen atom.

Semiconductors are made by bombarding pure silicon with atoms of phosphorus or boron, thus «doping» silicon to turn it into a semiconductor.

The single - atom transistor is made by carving a slot in a hydrogen - coated silicon wafer with a tunneling electron microscope and depositing a single phosphorus atom in the hole.

The phosphorus atom acts as an electrical bucket, holding one electron — representing a single bit of information — until it is jolted with an external voltage.

The researchers were able to peer inside elements like phosphorus and sulfur with incredibly high «time resolution,» exciting the electrons in the deepest part of those atoms.

In addition, gold clusters with the phenyl - containing ligand fragmented through a wide range of dissociation channels involving the loss of gold atoms as well as activation of the phosphorus - carbon bonds of the ligands.

Methods: Diphenylphosphine ligands, which consist of two phenyl (C6H5) substituted phosphorus centers separated by a carbon chain of variable length, produce gold clusters with extremely narrow distributions in size; that is, the synthesis route produces a large quantity of clusters with the same number of gold atoms as well as a small number of clusters with similar numbers of atoms.