Diffusion induced disordering (DID) in [formula omitted] superlattices

• Published in: Journal of crystal growth Vol. 159; no. 1-4; pp. 514 - 517
• Main Authors: Kuttler, M., Grundmann, M., Heitz, R., Pohl, U.W., Bimberg, D., Stanzel, H., Hahn, B., Gebhardt, W.
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 02.02.1996

Thermally induced disordering of ZnSSeZnSe superlattices was studied by X-ray diffraction, secondary-ion-mass-spectroscopy and cathodoluminescence. The structures were grown by MOVPE and annealed in H2- or Se-atmosphere. The superlattices are found to be stable up to 750°C in H2-atmosphere whereas a...