# Directional imbalance of Bloch surface waves for ultrasensitive displacement metrology

> Research article (Nanoscale, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3170938540](https://www.wikidata.org/wiki/openalex:W3170938540)  
**Source**: https://4ort.xyz/entity/directional-imbalance-of-bloch-surface-waves-for-ultrasensitive-displacement-metrology