Protons set to power next-generation memory devices

https://phys.org/news/2023-07-protons-power-next-generation-memory-devices.html

"multilayer indium selenide polarized by electric field... multitude ferroelectric phases... silicon stacked heterostructure transistor... aluminum oxide insulator between platinum and porous silica electrolyte supplying protons, platinum electrodes applied voltage... higher positive voltage boosted protonation, negative voltages of higher amplitudes depleted protonation... high proton-injection efficiency <0.4 V... consume less energy, faster... neuromorphic chips"