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Kadanoff, L.P. Yeh, Robert Hsiang-Tao 2011-07-07T17:07:07Z 2011-07-07T17:07:07Z 10000-01-01 1967 De Gennes' equation for the gap parameter in superposed films of normal and superconducting materials have been s9lved via a numerical technique. Thia is based upon a variation approach used by Silvert and Cooper. The solution indicates that the approximate anlytical procedure used by Werthamer is accurate ,for thick-dirty films. However, for thinner-cleaner films, his approximate calculation of T is shown to lead to errors as big as 25%. Our calaulation leads to an improved agreement between theory and experiment. Submitted by Carolyn Mead (cmead2@illinois.edu) on 2011-07-07T17:07:07Z No. of bitstreams: 1 1967_yeh.pdf: 3410963 bytes, checksum: 2ec659ada839cd1e3a3c8fc12f22d94a (MD5) Made available in DSpace on 2011-07-07T17:07:07Z (GMT). No. of bitstreams: 1 1967_yeh.pdf: 3410963 bytes, checksum: 2ec659ada839cd1e3a3c8fc12f22d94a (MD5) Previous issue date: 1967 Item marked as restricted to the 'UIUC Users [automated]' Group (id=2) by Carolyn Mead (cmead2@illinois.edu) on 2011-07-07T17:07:08Z Item is restricted indefinitely. Restriction data tranferred 2014-07-01T11:32:46-05:00 Original Data Group with Access UIUC Users [automated] Release Date: none Reason: Thesis Thesis U of I Only 6086989 http://hdl.handle.net/2142/25696 en 1967 Robert Hsiang-Tao Yeh proximity effect numerical evaluation Boltzmann type transport equation impure anisotropic superconductor Part I: Proximity effect; numerical evaluation of Tc. Part II: Derivation of Boltzmann type transport equation for an impure anisotropic superconductor Dissertation / Thesis text Physics Physics University of Illinois at Urbana-Champaign Dissertation Ph.D.