Bimetallic nanoparticles with stimuli-responsiveness, process for producing the same, and use thereof

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United States of America Patent

PATENT NO 11427602
SERIAL NO

16441362

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Abstract

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The present disclosure provides a bimetallic nanostructure with stimuli-responsiveness, including: a metal seed; a nanogap including a dopamine-modified stimuli-responsive copolymer attached to only a portion of the metal seed; and a metal shell surrounding the nanogap. The bimetallic nanostructure has a controllable interior nanogap, and may be used as a surface-enhanced Raman scattering (SERS) nanoprobe with improved SERS signals by virtue of the presence of the interior nanogap.

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Patent Owner(s)

Patent OwnerAddress
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUSSOUTH KOREA GYEONGGI DO ANSHAN CITY ANSAN GYEONGGI-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hwang, Eun Young Seongnam-si, KR 28 983
Lim, Dong Woo Seoul, KR 26 71

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