# Lanthanide-Ion-Coordinated Supramolecular Hydrogel Inks for 3D Printed Full-Color Luminescence and Opacity-Tuning Soft Actuators

> Research article (Chemistry of Materials, 2020) · cited 95× · AI/ML

**Wikidata**: [openalex:W3088229831](https://www.wikidata.org/wiki/openalex:W3088229831)  
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