公开(公告)号：US20230258568A1

公开(公告)日：2023-08-17

申请号：US18170815

申请日：2023-02-17

Applicant: The Curators of the University of Missouri

Inventor： Mahmoud ALMASRI ,  Jiayu Liu ,  Sura Muhsin

IPC: G01N21/65 ,  G01N21/552 ,  G01N33/543

CPC classification number: G01N21/658 ,  G01N21/554 ,  G01N33/5438

Abstract: A plasmonic sensor achieving high sensitivities by using a metallized nanoantennae array patterned on the longitudinal side of a fiber optic cable is disclosed herein. The sensor is capable of single and multiplex detection of biomarkers, viruses, food and waterborne pathogens, proteins, and other chemical and biological specimens. Plasmonic sensor embodiments including SERS and RI sensing arrays are disclosed.