Modeling Filamentary Conduction in Reset Phase Change Memory Devices

Md Samzid Bin Hafiz, Helena Silva, Ali Gokirmak

We performed a computational analysis on percolation transport and filament formation in amorphous $G{e}_{2}S{b}_{2}T{e}_5$ (a-GST) using 2D finite-element multi-physics simulations with 2 n…