"Raman and FIR Studies of Optical Phonons Confined in Free-standing Semiconductor Quantum Dots" M.I. Vasilevskiy, A.G. Rolo, M.J.M. Gomes, N.P. Gaponik, D.V. Talapin and A.L. Rogach “26 th International Conference on the Physics of Semiconductors (ICPS’26)”, 29 de Julho- 2 de Agosto de 2002, Edinburg, UK.