@article{Tan-2004-APL, doi = {10.1063/1.1691171}, year = {2004}, volume = {84}, pages = {2632-2634}, author = {Tan, P. H. and Bougeard, D. and Abstreiter, G. and Brunner, K.}, title = {Raman scattering of folded acoustic phonons in self-assembled {S}i/{G}e dot superlattices}, journal = {Appl. Phys. Lett.} }