1. Clusters and Colloids: From Theory to Applications;Schmid,1994
2. Clusters of Atoms and Molecules;Haberland,1994
3. The Quantum Dot: A Journey into the Future of Microelectronics;Turton,1995
4. Colloidal Gold: Principles, Methods, and Applications;Hayat,1989
5. See also all the review articles in the, Feb. 16, 1996, issue of Science.