Tuesday publication post! 📖 In this newest published work from Katarzyna Bejtka, Marco Allione, Carlo Ricciardi, Fabrizio Candido Pirri and Gianluca Milano, the Fusion AX system was used to observation of silver nanowires under electrical and thermal stress! Using Fusion AX, the authors investigate the structural and morphological evolution, failure, reconfiguration, and self-healing mechanisms of individual silver nanowires (Ag-NWs) under conditions that closely resemble real device operation.
Key highlights:
🔬 Direct visualization of electromigration-driven nanowire breakdown and nanogap formation
⚡ Identification of localized Joule heating as a dominant failure mechanism under bias
🔋 First-hand evidence of electrically induced rewiring and self-healing behavior in Ag NWs
🧠 Insights into adaptive and memristive responses relevant to neuromorphic devices
This work shows how these nanowires fundamentally reconfigure, which can help design new components for flexible electronics, sensors and neuromorphic systems!
Want to read the entire work?
Find it here!
https://doi.org/10.1021/acsaelm.5c02254
