# Surface plasmon resonance based highly sensitive gold coated PCF biosensor

> Research article (Applied Physics A, 2021) · cited 50× · AI/ML

**Wikidata**: [openalex:W3125441039](https://www.wikidata.org/wiki/openalex:W3125441039)  
**Source**: https://4ort.xyz/entity/surface-plasmon-resonance-based-highly-sensitive-gold-coated-pcf-biosensor