# Versatile and Simple Strategy for Preparing Bilayer Hydrogels with Janus Characteristics

> Research article (ACS Applied Materials & Interfaces, 2022) · cited 36× · AI/ML

**Wikidata**: [openalex:W4205947821](https://www.wikidata.org/wiki/openalex:W4205947821)  
**Source**: https://4ort.xyz/entity/versatile-and-simple-strategy-for-preparing-bilayer-hydrogels-with-janus-characteristics