Electro-opto-mechano driven reversible multi-state memory devices based on photocurrent in Bi_0.9Eu_0.1FeO₃/La_0.67Sr_0.33MnO₃/PMN-PT heterostructures.

ABSTRACT: A single device with extensive new functionality is highly attractive for the increasing demands for complex and multifunctional optoelectronics. Multi-field coupling has been drawing considerable attention because it leads to materials that can be simultaneously operated under several external stimuli (e.g. magnetic field, electric field, electric current, light, strain, etc.), which allows each unit to store multiple bits of information and thus enhance the memory density. In this work, we report an electro-opto-mechano-driven reversible multi-state memory device based on photocurrent in Bi_0.9Eu_0.1FeO₃ (BEFO)/La_0.67Sr_0.33MnO₃ (LSMO)/0.7Pb(Mg_1/3Nb_2/3)O₃-0.3PbTiO₃ (PM

SUBMITTER: Wei M 

PROVIDER: S-EPMC9052503 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature