3 papers
cond-mat.mtrl-sci2023
Nanoscale imaging of He-ion irradiation effects on amorphous TaO toward electroforming-free neuromorphic functions
Olha Popova, Steven J. Randolph, Sabine M. Neumayer +7
Resistive switching in thin films has been widely studied in a broad range of materials. Yet the mechanisms behind electroresistive switching have been persistently difficult to de…
physics.app-ph2022
Polarization-controlled volatile ferroelectric and capacitive switching in SnPS
Sabine M. Neumayer, Anton V. Ievlev, Alexander Tselev +4
Smart electronic circuits that support neuromorphic computing on the hardware level necessitate materials with memristive, memcapacitive, and neuromorphic-like functional propertie…
cond-mat.mtrl-sci2022
Structures and velocities of noisy ferroelectric domain walls
Nora Bauer, Sabine M. Neumayer, Petro Maksymovych +1
Ferroelectric domain wall motion is fundamental to the switching properties of ferroelectric devices and is influenced by a wide range of factors including spatial disorder within…