Interface Phonons in CdSe/ZnSe Self-Asse
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H. Rho; L.M. Smith; H.E. Jackson; S. Lee; M. Dobrowolska; J.K. Furdyna
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Article
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2001
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John Wiley and Sons
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English
β 80 KB
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We use micro-Raman scattering to study the interface (IF) optical phonon in a CdSe self-assembled quantum dot structure. Spatially resolved micro-Raman scattering data obtained from a cleaved edge of a sample shows that the IF phonon is localized at the CdSe dot layer. The intensity of the Raman sca