Korea Institute of Materials Science

Dong-ho Kim

Sung-Gyu Park

Ho-sang Jung

Do-Geun Kim

Seung-Hoon Lee

Mijeong Kang

Iris Baffour Ansah

The present invention relates to a surface-enhanced Raman scattering patch and an attachable sensor using same. More particularly, the present invention relates to a surface-enhanced Raman scattering patch which allows continuous monitoring of drug administration and harmful substance detection to be accurately and easily performed, an attachable sensor using same, and a method for manufacturing same.

Surface-enhanced Raman scattering patch and attachable sensor using the same

A substrate including plasmonic continuous film with curved surface and a method for manufacturing the same. More particularly, a substrate for an ultrasensitive spectroscopic sensor includes bowl-shaped plasmonic curved nanodimples and spiked plasmonic nanotips formed at contact points between the nanodimples at the same time, thereby greatly increasing the total volume of hotspots and being capable of concentrating and analyzing an extremely small amount of a sample.

Substrate comprising plasmonic continuous film with curved surface and manufacturing method thereof

There are provided a substrate including a three-dimensional (3D) nanoplasmonic composite structure, a method of fabricating the same, and a rapid analysis method using the same. More specifically, there are provided a substrate including a 3D plasmonic-nanostructure/target-molecule composite thin film composed of an analyte and a plasmonic nanostructure and formed by applying a voltage to a plasmonic electrode in an electrochemical cell including an analyte and a metal precursor to induce an analyte molecule on the electrode and performing electrochemical deposition (or electrodeposition), a method of fabricating the same, and a rapid analysis method using the same.

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Changwon-si, South Korea

Dong-ho Kim