A reconfigurable photosensitive split-floating-gate memory for neuromorphic computing and nonlinear activation.

ABSTRACT: The rapid growth of artificial intelligence and the Internet of Things calls for compact hardware platforms that integrate sensing, computing, and nonlinear processing within a unified architecture. However, most existing neuromorphic systems implement only partial functionalities and rely on heterogeneous device integration, limiting scalability and efficiency. Here, we show a high-speed, reconfigurable multi-modal split-floating-gate memory that monolithically integrates in-sensor computing, in-memory computing, and multiple nonlinear activation functions within a single device structure. By programming charges in spatially separated floating gates, the device enables non-volatile analog control of photoresponsivity and conductance, as well as electrically reconfigurable rectification to

SUBMITTER: Zhang ZC 

PROVIDER: S-EPMC12909947 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature