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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2001, Volume 74, Issue 5, Pages 304–308 (Mi jetpl4205)  
This article is cited in 10 scientific papers (total in 10 papers)

CONDENSED MATTER

Nonstoichiometry and critical temperature of MgB$_2$

M. V. Indenbom, L. S. Uspenskaya, M. P. Kulakov, I. K. Bdikin, S. A. Zver'kov

Institute of Solid State Physics, Russian Academy of Sciences
Full-text PDF (204 kB) Citations (10)
Abstract: The influence of nonstoichiometry of the new high-temperature superconductor MgB$_2$ on its critical temperature was studied by the direct magnetooptical observations of the penetration and trapping of magnetic flux. To preclude the possible influence of accidental factors, a special sample with transition from pure boron to the MgB$_2$ with an excess of Mg was synthesized. In a narrow region near the unreacted boron, the magnetic-field trapping and screening disappear at a temperature $1.5$ K higher than in the dominant stoichiometric region of the sample.
Received: 01.08.2001
English version:
Journal of Experimental and Theoretical Physics Letters, 2001, Volume 74, Issue 5, Pages 274–278
DOI: https://doi.org/10.1134/1.1417165
Bibliographic databases:
Document Type: Article
PACS: 74.62.-c, 74.70.Ad
Language: Russian
Citation: M. V. Indenbom, L. S. Uspenskaya, M. P. Kulakov, I. K. Bdikin, S. A. Zver'kov, “Nonstoichiometry and critical temperature of MgB$_2$”, Pis'ma v Zh. Èksper. Teoret. Fiz., 74:5 (2001), 304–308; JETP Letters, 74:5 (2001), 274–278
Citation in format AMSBIB
\Bibitem{IndUspKul01}
\by M.~V.~Indenbom, L.~S.~Uspenskaya, M.~P.~Kulakov, I.~K.~Bdikin, S.~A.~Zver'kov
\paper Nonstoichiometry and critical temperature of MgB$_2$
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2001
\vol 74
\issue 5
\pages 304--308
\mathnet{http://mi.mathnet.ru/jetpl4205}
\transl
\jour JETP Letters
\yr 2001
\vol 74
\issue 5
\pages 274--278
\crossref{https://doi.org/10.1134/1.1417165}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-0000651075}
Linking options:
  • https://www.mathnet.ru/eng/jetpl4205
  • https://www.mathnet.ru/eng/jetpl/v74/i5/p304
    • This publication is cited in the following 10 articles:
    1. N. Srivastava, S. Mehrotra, D. Sharma, Shalini, M. Búran, I. Hušek, A. Goswami, P. Kováč, S. Santra, Ceramics International, 49:22 (2023), 34627  crossref
    2. N. Srivastava, S. Mehrotra, M. Búran, I. Hušek, D. Sharma, P. Kováč, S. Santra, Journal of Alloys and Compounds, 966 (2023), 171657  crossref
    3. R Macovez, C Cepek, M Sancrotti, A Goldoni, L Petaccia, R Larciprete, S Lizzit, J. Phys.: Condens. Matter, 16:33 (2004), S3451  crossref
    4. S. BALAMURUGAN, T. NAKAMURA, K. OSAMURA, I. MUTA, T. HOSHINO, Mod. Phys. Lett. B, 18:16 (2004), 791  crossref
    5. K. A. Yates, Burnell, N. A. Stelmashenko, D.-J. Kang, H. N. Lee, B. Oh, M. G. Blamire, Phys. Rev. B, 68:22 (2003)  crossref
    6. Sergey Lee, T Masui, H Mori, Yu Eltsev, A Yamamoto, S Tajima, Supercond. Sci. Technol., 16:2 (2003), 213  crossref
    7. S.I. Schlachter, W. Goldacker, J. Reiner, S. Zimmer, Bing Liu, B. Obst, IEEE Trans. Appl. Supercond., 13:2 (2003), 3203  crossref
    8. T. Silver, A. V. Pan, M. Ionescu, M. J. Qin, S. X. Dou, Annu. Rep. Prog. Chem., Sect. C: Phys. Chem., 98 (2002), 323  crossref
    9. Yu. A Nefyodov, M. R Trunin, A. F Shevchun, D. V Shovkun, N. N Kolesnikov, M. P Kulakov, A. Agliolo Gallitto, S Fricano, Europhys. Lett., 58:3 (2002), 422  crossref
    10. I. Loa, K. Kunc, K. Syassen, P. Bouvier, Phys. Rev. B, 66:13 (2002)  crossref
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