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Investigation of transport properties of conventional and high critical temperature superconducting weak link devices.

机译：常规和高临界温度超导弱连接装置的传输性能研究。

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The results of studies of the transport properties of various superconducting systems, primarily involving Josephson junction devices, are presented. The first study concerns site-disordered arrays of conventional Nb/Au/Nb proximity coupled junctions. A new scaling law is presented in which the current-voltage (IV) curves are shown to condense onto one of two universal curves, indicating that the arrays undergo a Kosterlitz-Thouless (KT) transition. Also presented are magnetic field data taken on the most disordered array which do not display a crossover from two dimensional (2D) to fractal dimensional behavior, as has been observed in 2D percolating wire networks.;Next, the results of transport measurements done on bulk ceramic samples of ;Finally, detailed studies of a novel high T;The 2D arrays of these novel high T

机译：介绍了主要涉及约瑟夫森结装置的各种超导系统的输运性质的研究结果。第一项研究涉及常规Nb / Au / Nb邻近耦合结的无序阵列。提出了新的缩放定律，其中显示了电流-电压（IV）曲线会聚到两条通用曲线之一上，这表明阵列经历了Kosterlitz-Thouless（KT）过渡。还介绍了在最无序的阵列上获取的磁场数据，该数据没有显示从二维（2D）到分形维行为的交叉，正如在2D渗流导线网络中观察到的那样。陶瓷样品；最后，对新型高T的详细研究；这些新型高T的二维阵列

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作者
Herbert, Steven Thomas.;
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作者单位

The Ohio State University.;

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授予单位 The Ohio State University.;
学科 Physics Condensed Matter.;Physics Electricity and Magnetism.
学位 Ph.D.
年度 1993
页码 212 p.
总页数 212
原文格式 PDF
正文语种 eng
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2. Weak links in high critical temperature superconductors [J] . Tafuri F, Kirtley JR Reports on Progress in Physics . 2005,第11期

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4. Effect of sintering temperature on the nature of weak links and flux pinning mechanism in La_(1.85)Sr_(0.15)CuO4 superconductor [C] . Devina Sharma, Ranjan Kumar, V P S Awana International Conference on Materials Science and Technology . 2015

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5. An investigation of granular behavior in the DC and microwave electronic transport properties of both a conventional and a high-temperature superconductor. [D] . Beeli, Pieder James. 1998

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6. Simple analytical model of the effect of high pressure on the critical temperature and other thermodynamic properties of superconductors [O] . Mateusz Krzyzosiak, Ryszard Gonczarek, Adam Gonczarek, -1

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7. A probe for investigating the effects of temperature, strain, and magnetic field on transport critical currents in superconducting wires and tapes [O] . Najib Cheggour, Damian P. Hampshire 2000

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8. High Temperature Superconductor Josephson Weak Links [R] . Hunt, B. D., Barner, J. B., Foote, M. C., 1993

机译：高温超导约瑟夫森弱链接

Investigation of transport properties of conventional and high critical temperature superconducting weak link devices.

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