# Fully Optical-Driving Ionotronic InGaZnO<sub>4</sub> Phototransistor for Gate-Tunable Bidirectional Photofiltering and Visual Perception

> Research article (IEEE Transactions on Electron Devices, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4285060896](https://www.wikidata.org/wiki/openalex:W4285060896)  
**Source**: https://4ort.xyz/entity/fully-optical-driving-ionotronic-ingazno-sub-4-sub-phototransistor-for-gate-tunable-bidirectional-photofiltering-and-vis