Microstructure and superconducting properties of BiSrCaCuO thin films

Bruce W. Wessels; Jiyue Zhang; Frank DiMeo Jr.; D. S. Richeson; Tobin J. Marks; D. C. DeGroot; C. R. Kannewurf

doi:10.1117/12.25753

1 March 1991 Microstructure and superconducting properties of BiSrCaCuO thin films

Bruce W. Wessels, Jiyue Zhang, Frank DiMeo Jr., D. S. Richeson, Tobin J. Marks, D. C. DeGroot, C. R. Kannewurf

Proceedings Volume 1394, Progress In High-Temperature Superconducting Transistors and Other Devices; (1991) https://doi.org/10.1117/12.25753
Event: Processing Integration, 1990, Santa Clara, CA, United States

Abstract

High-Ta superconducting Bi-Sr-Ca--Cu-0 thin films have been prepared by low pressure organometallic chemical vapor deposition (ONCVD). Factors which influence texture and morphology of the OMCVD derived films have been examined, including the effects of precursors, doping and substrates. Under optimal conditions, high quality films with a high degree of preferred orientation are obtained. Initial experiments on in-situ formation of superconducting films are also described.

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Bruce W. Wessels, Jiyue Zhang, Frank DiMeo Jr., D. S. Richeson, Tobin J. Marks, D. C. DeGroot, and C. R. Kannewurf "Microstructure and superconducting properties of BiSrCaCuO thin films", Proc. SPIE 1394, Progress In High-Temperature Superconducting Transistors and Other Devices, (1 March 1991); https://doi.org/10.1117/12.25753

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