Gap properties of and : Electrical resis
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M. BatβkovΓ‘; I. Batβko; E.S. Konovalova; N. Shitsevalova; Y. Paderno
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Article
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2006
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Elsevier Science
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English
β 140 KB
We report results of electrical resistivity studies below 100 K and tunnelling spectroscopy studies at 4.2 K for SmB 6 and YbB 12 samples. The resistivity results of both systems exhibit temperature activated behavior with several activation energies. The tunnelling studies show a non-zero different