TY - JOUR AU - Xie, Rui-Hua AU - Bryant, Garnett W. AU - Zhao, J AU - Kar, T AU - Smith, V C2 - Physical Review Letters DA - 2008-10-16 14:10:14 LA - en PB - Physical Review Letters PY - 2008 TI - Tunable Optical Properties of Icosahedral, Dodecahedral and Tetrahedral Clusters ER -