Handbook of High Temperature Superconductor Electronics Part 14 pps

... use. High- T c Superconductor Electronics: Status and Perspectives 427 FIGURE 13.1 Structure of a LTS RSFQ device. Copyright © 2003 by Marcel Dekker, Inc. All Rights Reserved. 13 High- Temperature Superconductor Electronics: ... progress of the communication technology of the Internet. The era of picture communica- tion is coming soon, for which a great amount of informati...

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... Symmetry of Order Parameter of High- T c Superconductors. In: A Narlikar, ed. Studies of High Temperature Superconductor vol 20 New York: Nova Science Publishers, 1996, pp 187–215. Introduction to High- Temperature ... CRYSTAL STRUCTURE OF HIGH- T c SUPERCONDUCTORS The structure of a high- T c superconductor is closely related to perovskite struc- ture. The unit cell...

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... 5.3.1.1 “Bulk” Temperature Regime At the high- temperature part of the conductorn superconductor transition region, when the resistance has significantly decreased (the onset of superconductivity has ... independent of the temperature. Note: Although a significant part of HTS samples show this behavior especially materials of lower quality, the bulk regime is often missin...

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... 10 High- Temperature Superconductor Microwave Devices Neeraj Khare 11 High- Temperature Superconducting IR Detectors John C. Brasunas 12 Cryocoolers and High- T c Devices Ray Radebaugh 13 High- Temperature ... Conductance Noise in High- Temperature Superconductors László Béla Kish 6 Noise in High- Temperature Superconductor Josephson Junctions J.C. Macfarlane, L. Hao, and...

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... relationships of these materials and the high volatility of Tl ox- ides. The fabrication of thin films of the Tl-based HTS compounds involves a pre- carious balance between the high temperatures ... requirements of small lattice and thermal mismatch between the film and substrate, one must choose substrates that can withstand the high- temperature solutions of YBa 2 Cu 3 O...

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... anisotropic nature of high- temperature superconductor materials, mismatch in the lattice and thermal expansion coefficient between the superconductor and N-layer, chemical incompatibility between the superconductor ... the fabrica- tion of high- temperature superconducting ramp-edge SNS junctions and SQUIDs. 86 Jia F IGURE 3.1 Cross-sectional diagram of a ramp-edge superco...

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... Junctions 115 FIGURE 4.10 High- temperature TEM image of the GB formed at the bottom edge of a high- angle LaAlO 3 step. (From Ref. 22.) F IGURE 4.11 (a) Sketch of the wavy step-edge profile patterned in ... alter- natively, a high- power plasma decomposition of methane. The ion-milling rate of ␣-C is slightly higher than that of the diamondlike form. Very good results in ter...

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... significant parts of these devices are generally noisier. The reason of the higher noise level of the all types (dc and RF) of high- T c SQUIDs may be discrete or a large ensemble of Josephson ... predictions of the theory of the model of an ensemble of independent fluctuators. Far from T c (see the curve for T ϭ 8 K), the values of S ⌽ (␻) at frequency of 1 Hz are only...

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... fre- quency of the flowing current in the metal (146 ) or use of the dual-frequency eddy current technique (128). Another method is the analysis of the amplitude and phase of the signals (143 ,147 –150) ... due to the complexity of the system and the requirement of liq- uid helium. With the development of a high- T c SQUID with sufficiently high sen- sitivity, the interest o...

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... I c R n product of HTS junctions can also be expected to be larger than that of LTS junctions because it intrinsically depends on the gap voltage of the superconductor. A number of tests of the RSFQ ... Pd, and Pd/Au (30). Among of them, Pd/Au had a much smaller temperature coefficient and higher resistance, espe- cially at low -temperature, than Pd. The sheet resistance of 4...

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