Luminescent molecular clusters of noble metals Established in 1959 T. Pradeep Department of Chemistry Indian Institute of Technology Madras Chennai 600 036 [email protected]National Symposium on Nanoscience and Nanobiotechnology, Queen Marry’s College, Chennai, January 20-21, 2011 Quantum clusters: Au 25 , Au 23 , Au 22 , Au 8 , Ag 8, Ag 9, Ag 25
