Thermodynamic Properties of Vanadium Oxypentafluoride (IV) (NH4)3VOF5Bogdanov, E. V.,
Pogoreltsev, E. I.,
Kartashev, A. V.,
Gorev, M. V.,
Molokeev, M. S.,
Mel’Nikova, S. V.,
Flerov, I. N.,
Laptash, N. M. transformations in the (NH4)3VOF5 crystals. The T-
p phase diagram shows the temperature limits of stability
Thermal, Optical, and Dielectric Properties of Fluoride Rb2TaF7Pogorel’Tsev, E. I.,
Mel’Nikova, S. V.,
Kartashev, A. V.,
Gorev, M. V.,
Flerov, I. N.,
Laptash, N. M. transition
P4/nmm ↔ Cmma is typical of the shift transformations, which is consistent with a model
Thermal properties and phase transition in the fluoride, (NH4)(3)SnF7 deformation (8 (Delta
V/V)(0)=0.89\%) jumps have proven that the Pa-39 <-> Pm-3m phase transition is a strong
Study of the Physical Properties and Electrocaloric Effect in the BaTiO3 Nano- and MicroceramicsKartashev, A. V.,
Bondarev, V. S.,
Flerov, I. N.,
Gorev, M. V.,
Pogorel’Tsev, E. I.,
Shabanov, A. V.,
Molokeev, M. S.,
Guillemet-Fritsch, S.,
Raevskii, I. P. electrocaloric effect: dT = 29 mK (E = 2.0 k
V/cm) for nBT and dT = 70 mK (E = 2.5 k
V/cm) for m
Thermal propertiesandphasetransitioninthe fluoride, (NH4)3SnF7 (δ(ΔV/
V) 0 = 0.89%) jumps have proven that the Pa-3 ↔ Pm-3m phase transition is a strong first order