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Ceramics Superconducting Electronic Device for Infrared detector  

Lee, Sang-Heon (선문대학교 공대 전자공학과)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers P / v.58, no.4, 2009 , pp. 532-534 More about this Journal
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.
Keywords
YBCO; Thick Films; Melting Process;
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  • Reference
1 M.Nisenoff, J.C.Ritter, G.Prince and S.A.Wolf, "Space application of high temperature superconductivity", FED Journal, vol.3, Suppl. 1, pp.35-43, 1993
2 M.Haruta, T.Fujiyoshi, T.Sueyoshi, pinning K.Miyahara, T.Ikegami., K.Ebihara, R.Miyagawa, N.Ishters in hsuperconductor"igh Tcigawa, S.Awaji, K.Watanabe, "Influence of columnar detects on pinning parameters", Physica C, vol.412-414, pp.511-514, 2004   DOI   ScienceOn
3 M.K.Wu, J.R.Ashburn, C.J.Torong, P.H.Hor, R.L.Gao, Z.J.Hung, Y.Q.Qang and C.W.Chu, "Superconductivity at 93K in a new mixed-phase Y-Ba-Cu-O compound system at amBient pressure", Phys.Rev.Lett., vol.58, pp.908-910 ,1987   DOI   ScienceOn
4 D.Behera, T.Mohanty, S.K.Dash, T.Banerjee, D.Kanjial, N.C.Mishrr "Effect of secondary electrons from latent tracks created in YBCO by swift heavy ion irradiation" Radiation measurement vol.36, pp.125-129, 2003   DOI   ScienceOn