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This article is cited in 13 scientific papers (total in 13 papers)
Superconductivity
Mechanisms of the formation of a bulk superconducting phase MgB$_2$ at high temperatures
E. I. Kuznetsova, Yu. N. Akshentsev, V. O. Esin, S. V. Sudareva, Yu. V. Blinova, M. V. Degtyarev, V. I. Novozhonov, E. P. Romanov Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences, Ekaterinburg
Abstract:
The structure of MgB$_2$ samples synthesized from magnesium flakes and a boron powder at temperatures of 900–1000$^\circ$C has been investigated. It has been found that the samples have “dendrite-like” and layered structures formed as a result of the dissolution of solid boron in liquid magnesium followed by crystallization. The obtained structures have been analyzed within the theoretical concepts of crystallization from melt.
Received: 01.12.2014
Citation:
E. I. Kuznetsova, Yu. N. Akshentsev, V. O. Esin, S. V. Sudareva, Yu. V. Blinova, M. V. Degtyarev, V. I. Novozhonov, E. P. Romanov, “Mechanisms of the formation of a bulk superconducting phase MgB$_2$ at high temperatures”, Fizika Tverdogo Tela, 57:5 (2015), 859–865; Phys. Solid State, 57:5 (2015), 873–879
Linking options:
https://www.mathnet.ru/eng/ftt11455 https://www.mathnet.ru/eng/ftt/v57/i5/p859
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