# Cyclometalated iridium-coumarin ratiometric oxygen sensors: improved signal resolution and tunable dynamic ranges

> Research article (Chemical Science, 2022) · cited 24× · AI/ML

**Wikidata**: [openalex:W4285610826](https://www.wikidata.org/wiki/openalex:W4285610826)  
**Source**: https://4ort.xyz/entity/cyclometalated-iridium-coumarin-ratiometric-oxygen-sensors-improved-signal-resolution-and-tunable-dynamic-ranges