Synthesis and characterization of excess
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B.B. Sinha; M.B. Kadam; M. Mudgel; V.P.S. Awana; Hari Kishan; S.H. Pawar
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Article
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2010
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Elsevier Science
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English
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The structural, transport and magnetic properties of MgB 2 superconductor heavily blended with Mg is studied. The samples are synthesized with a new approach in both, pressed carbon environment and in flowing argon. The excess magnesium used is observed to play dual role: one being the prevention of