Fokina Valentina Dmitrievna

Publications in Math-Net.Ru

1. Effect of electrical and temperature conditions on the thermal expansion of Ba$_{0.97}$Bi$_{0.02}$TiO$_3$ ceramics in the $Pm\bar3m\leftrightarrow P4mm$ phase transition region
   
   Fizika Tverdogo Tela, 67:9 (2025),  1691–1699
2. Effect of the heterovalent cation substitution Bi$^{3+}$ $\to$ Ba$^{2+}$ in BaTiO3 on the phase transition $Pm-3m\leftrightarrow P4$mm and efficiency of energy harvesting
   
   Fizika Tverdogo Tela, 66:10 (2024),  1780–1787
3. Specific heat, cell parameters, phase $T$–$p$ diagram, and permittivity of cryolite (NH$_4$)$_3$Nb(O$_2$)$_2$F$_4$
   
   Fizika Tverdogo Tela, 53:10 (2011),  2038–2044
4. Structure transformations during phase transitions in the K$_3$WO$_3$F$_3$ oxyfluoride
   
   Fizika Tverdogo Tela, 53:4 (2011),  778–783
5. Calorimetric and dielectric studies of the (NH$_4$)$_2$MoO$_2$F$_4$ oxyfluoride
   
   Fizika Tverdogo Tela, 52:1 (2010),  148–155