5 papers
Structure-driven analog optical control in ion-pumped SrFeO thin-film devices
Alicia Ruiz-Caridad, Paul Nizet, Francesco Chiabrera +4
Electrochromic devices (ECDs) offer a compelling route toward low-power, non-emissive optical modulators with nonvolatile states. However, their widespread implementation is hinder…
Wide-Surface Furnace for In Situ X-Ray Diffraction of Combinatorial Samples using a High-Throughput Approach
Giulio Cordaro, Juande Sirvent, Cristian Mocuta +7
The combinatorial approach applied to functional oxides has enabled the production of material libraries that formally contain infinite compositions. A complete ternary diagram can…
Analog control of electrical conductivity in La0.5Sr0.5FeO3-δ through oxygen deficiency induced magnetic transition
Paul Nizet, Francesco Chiabrera, Nicolau López-Pintó +9
Switchability of materials properties by applying controlled stimuli such as voltage pulses is an emerging field of study with applicability in adaptive and programmable devices li…
Solid-State Oxide-Ion Synaptic Transistor for Neuromorphic Computing
Philipp Langner, Francesco Chiabrera, Nerea Alayo +5
Neuromorphic hardware facilitates rapid and energy-efficient training and operation of neural network models for artificial intelligence. However, existing analog in-memory computi…
Optoionic Impedance Spectroscopy (OIS): a model-less technique for in-situ electrochemical characterization of mixed ionic electronic conductors
Paul Nizet, Francesco Chiabrera, Yunqing Tang +5
Functional properties of mixed ionic electronic conductors (MIECs) can be radically modified by (de)insertion of mobile charged defects. A complete control of this dynamic behaviou…