Paper
1 March 1992 HTCS - Films for novel Optronic devices
J. C. Villegier
Author Affiliations +
Abstract
The discovery of high Tc superconductors has revealed promising applications in optoelectronics. However a basic requirement for the development of successful novel optronic devices is the ability to fabricate high quality Josephson, tunnel or three terminal devices in a reproducible, controllable and reliable way.

Large area deposition of YBCO multilayers, whole wafer processing techniques are essential and in great progress. Nevertheless, the degradation of the YBa2Cu3O7-x surface layer close to the junction contacts is observed and induces severe limitations in the devices performances. Experimental evidence of such problems and possible
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
J. C. Villegier "HTCS - Films for novel Optronic devices", Proc. SPIE 1597, Progress in High-Temperature Superconducting Transistors and Other Devices II, (1 March 1992); https://doi.org/10.1117/12.2321830
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KEYWORDS
Superconductors

Electrodes

Dielectrics

Semiconducting wafers

Optoelectronics

Resistance

Multilayers

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