Topic · Biomedical Engineering · Engineering

Plasmonic and Surface Plasmon Research

OpenAlex topic; a paper is listed when OpenAlex scores it at least 0.5 for this topic.

2 papers

Plasmonic imaging of living pancreatic beta-cell networks

Sidahmed Abayzeed, Daniel Galvis, Karen Regules Medel, Catarina Franco Jones, Oswaldo González, Kerry Setchfield, Rosalia Moreddu, Michael Geoffrey Somekh, Kyle C. A. Wedgwood, Paul A. Smith

This paper introduces a plasmonic imaging technique to track bioelectrical interactions in live pancreatic beta-cell networks and demonstrates its application in studying electrical communication relevant to diabetes.

Scientific Reports · Jan 3, 2026Peer-reviewedBioengineering

Antibiotic-Mediated Plasmonic Resonance on a Novel Nanopillar Metasurface Array

Jacob Waitkus, Jae‐Woo Park, Theodore A. Ndukaife, Sui Yang, Ke Du

This paper demonstrates a biosensing platform using a silicon nanopillar metasurface coupled with LSPR mediated by cephalexin antibiotics, achieving a 22 nm wavelength shift for sensitive detection.

Advanced Materials Interfaces · Mar 31, 2025Peer-reviewedBioengineering