The knowledge and development of heterogeneous materials at the atomic limit is of high scientific and technological interest. This symposium is addressed to advances in metallic heterostructures as MgB2, CaSi2, fullerenes, charge ordered perovskites and artificial metallic nanowires. The main theme of the proposed symposium is to discuss new results obtained by research groups on these materials using advanced experimental methods. The symposium will be held in the CNR building, P. le Aldo Moro 2, adjacent to the main campus of University of Roma “La Sapienza” located at the Rome downtown.

The scientific program consists of invited and contributory talks