Superconductivity of the graphite intercalation compounds KHgC8 and RbHgC8 |
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| Authors: | LA Pendrys R Wachnik FL Vogel P Lagrange G Furdin M El Makrini A Hérold |
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| Institution: | Moore School of Electrical Engineering, Laboratory for Research on the Structure of Matter University of Pennsylvania, Philadelphia, PA 19104, USA;Laboratoire de Chimie du Solide Minéral, Associé au C.N.R.S. No. 158, Service de Chimie Minérale Appliquée, Université de Nancy I.C.O. No. 140, 54037 Nancy Cedex, France |
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| Abstract: | Superconductivity was observed in the graphite intercalation compounds, KHgC8 and RbHgC8, using an AC induction technique. The transition temperatures were 1.90K and 1.44K for KHgC8 and RbHgC8 respectively. A full Meissner effect was observed for KHgC8 with a temperature dependant anisotropy in critical field with a value of 25 ± 5 at Tc. |
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