Hai-Yang Li

Giant Flexoelectric Effect in MoS2 for High‐Performance Photodetectors and Reconfigurable Logic Computing

Conventional two‐dimensional photodetectors suffer from intrinsic inversion symmetry that hinders carrier separation and responsivity. Here we demonstrate a self‐driven flexoelectric photodetector (FPD) requiring no external force. By transferring MoS2 onto a microwell substrate, conformal sagging induces a stable stra...