Light‐Induced Synaptic Effects Controlled by Incorporation of Charge‐Trapping Layer into Hybrid Perovskite Memristor
Piotr Zawal, Tomasz Mazur, Maria Lis, Alessandro Chiolerio, Konrad Szaciłowski
Abstract
Abstract Organic‐inorganic perovskites despite being known for their extraordinary performance in solar cell research areas are also a workhorse in the field of unconventional information processing. Here, a neuromimetic behaviour is presented in a perovskite device with the potential to act as an artificial synapse. In addition, perovskite layer is combined with one of the non‐stoichiometric polymeric forms of carbon nitride (C 3 N 4 ). Such a device can operate not only according to the principles of non‐von Neumann architecture but also utilizes two different stimuli as information carriers–electric current and/or light. This in turn can lead towards the development of next‐generation information processing/storage units.