On the outside, the cluster made of 55 copper and aluminum atoms looks like a crystal, but chemically it has the properties of an atom. The heterometallic superatom provides the prerequisites for ...

Creating complex structures at the tiniest scales has long been a challenge for engineers. But new research from Georgia Tech ...

Synthesis of a copper-supported triplet nitrene complex pertinent to copper-catalyzed amination. Science, 2019; 365 (6458): 1138 DOI: 10.1126/science.aax4423 ...

This magnetism comes from the electrons in the copper atom. These electrons circulate around the nucleus — the “heart” of the atom — which is also magnetic.