# Stretchable on-skin touchless screen sensor enabled by ionic hydrogel

> Research article (Nano Research, 2023) · cited 133× · AI/ML

**Wikidata**: [openalex:W4390398436](https://www.wikidata.org/wiki/openalex:W4390398436)  
**Source**: https://4ort.xyz/entity/stretchable-on-skin-touchless-screen-sensor-enabled-by-ionic-hydrogel