Superconducting properties of Na-doped C
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I.I. Khairullin; K. Imaeda; K. Yakushi; H. Inokuchi
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Article
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1994
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Elsevier Science
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English
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We have systematically studied a new Na-doped C6o superconductor prepared from sodium azide (NAN3). The volume fraction of superconducting phase in the best sample was 38%. We present the experimental results of the low-field signal (LFS) of microwave absorption, magnetization, and ESR. The supercon