Laser-driven ferroelectricity in $\mathrm{SrTi}{\mathrm{O}}_3$ via quantum fluctuation quenching

Francesco Libbi, Lorenzo Monacelli, Boris Kozinsky

Similar to other perovskites in its family, $\mathrm{SrTi}{\mathrm{O}}_3$ exhibits a significant softening of the ferroelectric mode with decreasing temperature, a behavior that typically h…