(1) Presentation(s)
Mar. 12/06/2012 11:30 Séminaires 21 PETROFF Pierre (University of California, Santa Barbara) DISLOCATIONS REMOVAL IN HYBRID HETEROSTRUCTURES (Physique de l'exciton, du photon et du spin) We review the role of dislocations in III-V /Si heterostructures and devices. The various techniques for dislocation removal will be presented along with a new method which relies on a hybrid molecular beam / liquid phase epitaxy technique. The potential applications of this method will be discussed. Pour plus d'informations, merci de contacter Cassabois G. |