Magnetic, dielectric, and transport properties of bismuth pyrostannate Bi2(Sn0.9Mn0.1)2O7


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The effect of replacing manganese ions on the structural, dielectric, transport, and magnetic properties of Bi2(Sn0.9Mn0.1)2O7 has been studied and the correlation between them has been determined. The change in the type of thermal processes and the thermopower sign upon polymorphous transitions were detected by differential scanning calorimetry. The paramagnetic Curie temperature and the antiferromagnetic interaction were determined in the martensite and austenite phases. The type of current carriers has been established.

Sobre autores

S. Aplesnin

Kirensky Institute of Physics, the Federal Scientific Center “Krasnoyarsk Scientific Center,”; Reshetnev Siberian State Aerospace University

Email: luba@iph.krasn.ru
Rússia, Akademgorod 50, Krasnoyarsk, 660036; ul. im. Gazety “Krasnoyarskii rabochii” 31, Krasnoyarsk, 660014

L. Udod

Kirensky Institute of Physics, the Federal Scientific Center “Krasnoyarsk Scientific Center,”; Reshetnev Siberian State Aerospace University

Autor responsável pela correspondência
Email: luba@iph.krasn.ru
Rússia, Akademgorod 50, Krasnoyarsk, 660036; ul. im. Gazety “Krasnoyarskii rabochii” 31, Krasnoyarsk, 660014

M. Sitnikov

Reshetnev Siberian State Aerospace University

Email: luba@iph.krasn.ru
Rússia, ul. im. Gazety “Krasnoyarskii rabochii” 31, Krasnoyarsk, 660014

M. Molokeev

Kirensky Institute of Physics, the Federal Scientific Center “Krasnoyarsk Scientific Center,”

Email: luba@iph.krasn.ru
Rússia, Akademgorod 50, Krasnoyarsk, 660036

L. Tarasova

Federal Scientific Center “Krasnoyarsk Scientific Center,”

Email: luba@iph.krasn.ru
Rússia, Akademgorod 50, Krasnoyarsk, 660036

K. Yanushkevich

Scientific-and-Practical Materials Research Center

Email: luba@iph.krasn.ru
Belarus, ul P. Brovki 19, Minsk, BY-220072

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