公开(公告)号：US20250116659A1

公开(公告)日：2025-04-10

申请号：US18781520

申请日：2024-07-23

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Minah Seo ,  Hyun Seok Song ,  Taehee Kang ,  Taeyeon Kim ,  Yeeun Roh ,  Geon Lee ,  Yeonkyung Lee ,  Jisung Kwak

IPC: G01N33/50 ,  G01N33/531 ,  G01N33/68 ,  G02B1/00

Abstract: Disclosed herein is a metamaterial sensing platform. The metamaterial sensing platform includes: a sensing portion configured to capture a particle; and a terahertz sensor portion configured to sense the particle by allowing a terahertz electromagnetic wave to be incident on the sensing portion; wherein the sensing portion includes a base substrate and a particle capture portion disposed on the base substrate and having a plurality of slits formed therein through which the particle is captured, and wherein a nanodisk reactive with the particle is disposed in the plurality of slits.