Critical thickness hc has been calculated for capped and uncapped lattice mismatched II–VI
semiconductor epilayers. Both the old equilibrium theory and the improved theory have …

Raman spectral profiles of folded longitudinal phonon modes in 4 H−, 6 H−, and 2 1 R− SiC
polytypes which form natural superlattices have been studied experimentally and …

We report on the lattice dynamical properties of cubic CdS/ZnSe strained-layer superlattices,
investigated by means of Raman scattering. Folded acoustic phonons, confined optical …

Indium doped ZnO superlattice nanoribbons were massively synthesized by the chemical
vapour transport method. The x-ray diffraction pattern and high resolution transmission …

We investigate the lattice dynamics of cubic CdS/ZnSe strained-layer superlattices grown on
GaAs (001). Concerning the longitudinal vibrations our calculations based on a linear-chain …

Interfacial vibrational modes (IFM's) of CdSe/ZnTe superlattice are shown for perfect and
atomically rearranged interfaces with four probable exchange configurations. In addition to …

Raman scattering in a number of BeTe/ZnSe type-II superlattices which share no common
cations or anions in the interfaces was studied. Folded acoustic phonons; LO phonons of the …

Исследовано рамановское рассеяние для ряда сверхрешеток II типа BeTe/ZnSe, не
имеющих общих катионов или анионов на интерфейсах. При возбуждении в …

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