Application of YBa2Cu3O7-x thin film in high-Tc semiconducting infrared detector

Bing Zhou; Ju Xin Chen; Bao'an Shi; Ru Jia Wu; Shu-Xing Gong

doi:10.1117/12.47282

1 November 1991 Application of YBa₂Cu₃O_7-x thin film in high-T_c semiconducting infrared detector

Bing Zhou, Ju Xin Chen, Bao'an Shi, Ru Jia Wu, Shu-Xing Gong

Proceedings Volume 1519, International Conference on Thin Film Physics and Applications; (1991) https://doi.org/10.1117/12.47282
Event: International Conference on Thin Film Physics and Applications, 1991, Shanghai, China

Abstract

The discovery of high transition temperature superconductors was soon followed by the recognition of their potential important as superconducting transition-edge bolometers. The properties of applied YBaCuO thin film, such as width of superconductor-transition range, dominates the sensitivity of bolometers. The properties partially depend on the substrates. There are some recent papers in this field. We have fabricated high Tc superconducting infrared bolometer using two types of substrates, (100) SrTiO₃ and (100) LaAlO₃, with the same size of 10 X 3 X 0.3 mm³. We have tested and compared the two kinds of bolometers.

Citation Download Citation

Bing Zhou, Ju Xin Chen, Bao'an Shi, Ru Jia Wu, and Shu-Xing Gong "Application of YBa₂Cu₃O_7-x thin film in high-T_c semiconducting infrared detector", Proc. SPIE 1519, International Conference on Thin Film Physics and Applications, (1 November 1991); https://doi.org/10.1117/12.47282

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