Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki
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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2003, Volume 78, Issue 8, Pages 957–959 (Mi jetpl2638)  
This article is cited in 11 scientific papers (total in 11 papers)

$N$-shaped voltage-current characteristic and current oscillations in Sm$_{1-x}$ Sr$_x$MnO$_3$ manganite

I. K. Kamilov, K. M. Aliev, Kh. O. Ibragimov, N. S. Abakarova

Institute of Physics, Daghestan Scientific Centre, Russian Academy of Sciences
Full-text PDF (207 kB) Citations (11)
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Abstract: The voltage-current characteristics (VCC) of Sm$_{1-x}$Sr$_x$MnO$_3$ samples with $x=0.425$ and $x=0.450$ were experimentally studied at a temperature of 77 K in pulsed and constant electric ($E$) and magnetic ($H$) fields up to 10 kOe for the $H\parallel E$ and $H\perp E$ orientations. $N$-shaped VCCs and high-frequency (up to 3 MHz) current oscillations were observed. It was found that the effect of colossal magnetoresistance had a threshold character and was smoothly reduced to zero with $E\to 0$.
Received: 08.09.2003
English version:
Journal of Experimental and Theoretical Physics Letters, 2003, Volume 78, Issue 8, Pages 485–487
DOI: https://doi.org/10.1134/1.1637699
Bibliographic databases:
Document Type: Article
PACS: 72.20.Ht, 72.80.Ga, 75.30.Vn
Language: Russian
Citation: I. K. Kamilov, K. M. Aliev, Kh. O. Ibragimov, N. S. Abakarova, “$N$-shaped voltage-current characteristic and current oscillations in Sm$_{1-x}$ Sr$_x$MnO$_3$ manganite”, Pis'ma v Zh. Èksper. Teoret. Fiz., 78:8 (2003), 957–959; JETP Letters, 78:8 (2003), 485–487
Citation in format AMSBIB
\Bibitem{KamAliIbr03}
\by I.~K.~Kamilov, K.~M.~Aliev, Kh.~O.~Ibragimov, N.~S.~Abakarova
\paper $N$-shaped voltage-current characteristic and current oscillations in Sm$_{1-x}$ Sr$_x$MnO$_3$ manganite
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2003
\vol 78
\issue 8
\pages 957--959
\mathnet{http://mi.mathnet.ru/jetpl2638}
\transl
\jour JETP Letters
\yr 2003
\vol 78
\issue 8
\pages 485--487
\crossref{https://doi.org/10.1134/1.1637699}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-20444454674}
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    • This publication is cited in the following 11 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Письма в Журнал экспериментальной и теоретической физики Pis'ma v Zhurnal Иksperimental'noi i Teoreticheskoi Fiziki
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