The upper critical field of superconducting polysulfur nitride, (SN)x |
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| Authors: | L.J. Azevedo W.G. Clark G. Deutscher R.L. Greene G.B. Street L.J. Suter |
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| Affiliation: | Department of Physics, University of California, Los Angeles, CA 90024, U.S.A.;IBM Research Laboratory, San Jose, CA 95193, U.S.A.;Department of Physics, Stanford University, Stanford, CA 94305, U.S.A. |
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| Abstract: | ![]()
A measurement of the temperature and angular dependence of the upper critical magnetic field Hc2 in crystals of polymeric (SN)x is reported. A large anisotropy is observed at all temperatures with Hc26 = 8.1 ± 0.4 kOe parallel to, and Hc2⊥ = 870 ± 80 Oe perpendicular to, the polymer axis at 0°K. The results are explained in terms of the polymeric crystal structure and fibrous morphology of (SN)x. |
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