Title: Evolution of surface morphology of YBa2Cu3O7 superconducting thin films on MgO and NdGaO3 substrates
Authors: Wu, KH
Lin, HC
Wang, RC
Juang, JY
Uen, TM
Gou, YS
交大名義發表
電子物理學系
National Chiao Tung University
Department of Electrophysics
Issue Date: 1-Apr-1996
Abstract: A modification on a laser scanning ablation system capable of preparing large area YBa2Cu3O7 (YBCO) thin films has been made. With this modification, YBCO films with various thicknesses can be deposited in-situ on several pieces of substrates under essentially identical deposition conditions, and particularly, in a continuous fashion. Films of sequential thickness on different substrates were then studied by atomic force microscopy to investigate the effects of lattice mismatch and treatments of substrate on the growth mechanism of YBCO films.
URI: http://hdl.handle.net/11536/1366
ISSN: 0577-9073
Journal: CHINESE JOURNAL OF PHYSICS
Volume: 34
Issue: 2
Begin Page: 602
End Page: 605
Appears in Collections:Conferences Paper