TITLE

Comment on "Optical and acoustic phonon modes in self-organized Ge quantum dot superlattices" [Appl. Phys. Lett. 76, 586 (2000)]

AUTHOR(S)
Yu, Peter Y.
PUB. DATE
February 2001
SOURCE
Applied Physics Letters;2/19/2001, Vol. 78 Issue 8, p1160
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Comments on the study entitled 'Optical and acoustic phonon modes is self-organized Ge quantum dot superlattices.' Studies on the Raman scattering spectra of self-organized Ge quantum dot superlattice samples grown by molecular beam epitaxy on Si substrates; Attrubution of both optical and acoustic phonons to the Ge quantum dots; Evidence of confinement effect of Ge optical phonon modes in the quantum dots.
ACCESSION #
4710816

 

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