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The Transactions P of the Korean Institute of Electrical Engineers

Korean Journal of Air-Conditioning and Refrigeration Engineering

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Title	Ceramics Superconducting Electronic Device for Infrared detector
Authors	이상헌(Lee, Sang-Heon)
Page	pp.532-534
ISSN	1229-800X
Keywords	YBCO ; Thick Films ; Melting Process
Abstract	The ceramics superconductor may have a high degree of homogeneity and a more open structure through which atoms can easily diffuse without having to overcome the high activation barrier. Infrared detectors of ceramic superconductor materials have been studied. Ceramic superconductor have smaller reflection coefficient than metal superconductor and therefore infrared light can more easily penetrate into bulks. YBCO thick films show sensitivity of 250 V/W. The accumulation of particles decrease the superconducting energy gap.

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