# Nanofibrous Grids Assembled Orthogonally from Direct-Written Piezoelectric Fibers as Self-Powered Tactile Sensors

> Research article (ACS Applied Materials & Interfaces, 2021) · cited 36× · AI/ML

**Wikidata**: [openalex:W3132785670](https://www.wikidata.org/wiki/openalex:W3132785670)  
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