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Van Harlingen, Dale J. Rao, Subashri Vijendran 2011-05-07T14:05:28Z 2011-05-07T14:05:28Z 10000-01-01 1994 We have studied the effect of intrinsic disorder on the transport properties of large Josephson junction arrays and clusters. In large arrays, intrinsic random disorder results in the washing out of features in the magnetoresistance. It also gives rise to multiple onsets in the resistive transition as a function of temperature. Large arrays are difficult to model because of the large number of junctions involved, thus we have studied the effect of local (single junction) disorder in smaller arrays referred to as clusters. The transport measurements on clusters indicate that features due to disorder in the junction critical currents, dominate the properties. We have developed a simple model in real space to understand the static vortex configurations and the motion of the vortices. Made available in DSpace on 2011-05-07T14:05:28Z (GMT). No. of bitstreams: 2 license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5) 9512520.pdf: 2588057 bytes, checksum: 213a702d6cf53794c641a09b2f583c2a (MD5) Previous issue date: 1994 Item marked as restricted to the 'UIUC Users [automated]' Group (id=2) by Howard Ding (hding2@illinois.edu) on 2011-05-07T15:02:49Z Item is restricted indefinitely. Restriction data tranferred 2014-07-01T11:29:54-05:00 Original Data Group with Access UIUC Users [automated] Release Date: none Reason: ETDs are only available to UIUC Users without author permission ETDs are only available to UIUC Users without author permission U of I Only AAI9512520 (UMI)AAI9512520 http://hdl.handle.net/2142/23193 eng Copyright 1994 Rao, Subashri Vijendran Physics, Condensed Matter Effect of disorder on the vortex dynamics in superconducting Josephson junction arrays and clusters text Physics Physics University of Illinois at Urbana-Champaign Dissertation Ph.D.