Exciton luminescence and resonant Raman scattering of CdTe submonolayers in ZnTe films grown by molecular beam epitaxy
Bagaev V. S. , Zaitsev V. V. , Kalinin V. V. , Kuz'min V. D., Oktyabr'skii S. R., Plotnikov A. F.
When submonolayers of CdTe, with a thickness amounting to ~0.25 of a monolayer, are introduced in ZnTe, some intense spectral lines appear in the emission, Raman scattering, and reflection. They stem from the onset of new exciton states.