Hs. Wang et al., INVESTIGATION OF MBE-GROWN HIGH-TC FILMS BY RHEED, ATOMIC FORCE MICROSCOPY AND X-RAY-DIFFRACTION, Journal of crystal growth, 127(1-4), 1993, pp. 655-658
Results on the preparation of the molecular beam epitaxial (MBE) growt
h and on structural investigations of high T(c) DyBa2Cu3O7-y (DBCO) su
perconducting thin films are presented. We prepared high quality DBCO
thin films on SrTiO3, MgO, LaAlO3 and NdGaO3 substrates in situ with h
igh reproducibility. We also grew DBCO/Dy2O3/DBCO/SrTiO3 multilayer st
uctures. The structure and morphology of the films were studied by RHE
ED, STM, AFM, XRD and X-ray Weissenberg camera techniques.