This article is cited in 11 papers

Semiconductors

Magnetic, dielectric, and transport properties of bismuth pyrostannate Bi$_{2}$(Sn$_{0.9}$Mn$_{0.1}$)$_{2}$O$_{7}$

S. S. Aplesnin^ab, L. V. Udod^ab, M. N. Sitnikov^b, M. S. Molokeev^a, L. S. Tarasova^c, K. I. Yanushkevich<sup>d

a</sup> L. V. Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk
^b M. F. Reshetnev Siberian State Aerospace University
^c Krasnoyarsk Scientific Center of SB RAS
^d Scientific-Practical Materials Research Centre of NAS of Belarus, Minsk, Republic of Belarus

Abstract: The effect of replacing manganese ions on the structural, dielectric, transport, and magnetic properties of Bi$_{2}$(Sn$_{0.9}$Mn$_{0.1}$)$_{2}$O$_{7}$ 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.

Received: 11.04.2017

DOI: 10.21883/FTT.2017.11.45069.125

 English version: Physics of the Solid State, 2017, 59:11, 2268–2273

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