Abstract:By taking into account surface transition layers (STL), an improved transverse ising model (TIM) with a depolarization field effect also considered is used to describe the polarization properties of ferroelectric thin films in the framework of the mean‐field approximation. Functions representing the intralayer and interlayer couplings are introduced to characterize STL, which makes the model more realistic compared to previous treatment of surface layers using uniform surface exchange interactions and a transv… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.