December 18, 2017
A record mobility change at the LaNiO3 / Pb(Zr0.5Ti0.5)O3 is designed theoretically and observed experimentally. The structural modifications of the interface drive the change of mobility (the traditional field effect carrier concentration change is unimportant): this is a new path and mechanism for designing ferroelectric “field effect” devices. DOI 10.1021/acs.nanolett.7b04715