Substrate temperature dependent dielectric and ferroelectric properties of (100) oriented lead-free Na${}_{0.4}$K${}_{0.1}$Bi${}_{0.5}$TiO${}_3$ thin films grown by pulsed laser deposition

Krishnarjun Banerjee, Adityanarayan H. Pandey, Pravin Varade +3

Pb-free ferroelectric thin films are gaining attention due to their applicability in memory, sensor, actuator, and microelectromechanical system. In this work, Na${}_{0.4}$K${}_{0.1}$B…