# 4D Printing of Reprogrammable Liquid Crystal Elastomers with Synergistic Photochromism and Photoactuation

> Research article (Advanced Materials, 2023) · cited 68× · AI/ML

**Wikidata**: [openalex:W4383879225](https://www.wikidata.org/wiki/openalex:W4383879225)  
**Source**: https://4ort.xyz/entity/4d-printing-of-reprogrammable-liquid-crystal-elastomers-with-synergistic-photochromism-and-photoactuation