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cond-mat.other2008
Micro-Brillouin Study of the Eigenvibrations of Single Isolated Polymer Nanospheres
Y. Li, H. S. Lim, Z. K. Wang +2
The localized acoustic modes of single isolated polymethyl methacrylate (PMMA) and polystyrene nanospheres have been studied by micro-Brillouin light scattering. The measured mode…
cond-mat.other2008★ 13 cited
Selection rules for Brillouin light scattering from eigenvibrations of a sphere
Y. Li, H. S. Lim, S. C. Ng +2
Selection rules governing Brillouin light scattering from the vibrational eigenmodes of a homogeneous, free-surface submicron sphere have been derived using group theory. The deriv…