Some low temperature transport properties and superconductivity of NbSe2 grown by direct vapor transport |
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| Authors: | N.E. Lewis T.E. Leinhardt J.G. Dillard |
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| Affiliation: | 1. Department of Materials Engineering and Science, Virginia Polytechnic Institute and State University Blacksburg, Virginia 24060 USA;2. Department of Physics, Virginia Polytechnic Institute and State University Blacksburg, Virginia 24060 USA;3. Department of Chemistry, Virginia Polytechnic Institute and State University Blacksburg, Virginia 24060 USA |
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| Abstract: | A procedure for the preparation of 2HNbSe2 single crystals by a direct vapor transport method is reported. Crystals grown by this method and the iodine vapor transport method have been studied in a comparative fashion. The effect of iodine and other impurities on some of the low temperature transport properties including superconductive parameters is discussed. |
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