J. Frantti

activity

20052026

most citedA statistical model approximation for perovskite solid-solutions: a Raman study of lead-zirconate-titanate single crystal

42 citations · 144 across the 15 of their papers we have counts for

collaborators

Showing 2007Show all

1 paper · 1 filter

cond-mat.mtrl-sci2007★ 2 cited

Pressure induced phase transitions in PbTiO $_{3}$ - a query for the polarization rotation theory

J. Frantti, Y. Fujioka, R. M. Nieminen

Our first-principles computations show that the ground state of PbTiO $_{3}$ under hydrostatic pressure transforms discontinuously from $P 4 mm$ to $R 3 c$ at 9 GPa. Spontaneous polarizat…

Pressure induced phase transitions in PbTiO3​ - a query for the polarization rotation theory

Pressure induced phase transitions in PbTiO $_{3}$ - a query for the polarization rotation theory