HIGHLY STABLE SURFACE-ENHANCED RAMAN SCATTERING NANOTAG AND PREPARATION METHOD THEREFOR

A highly stable surface-enhanced Raman scattering nanotag and a preparation method therefor. The nanotag comprises a gold core (1); the gold core (1) is sequentially covered with a silver shell (2) and a gold shell (3); a Raman dye (4) is disposed between the silver shell (2) and the gold shell (3)....

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Bibliographische Detailangaben
Hauptverfasser: ZHAO, Xiangwei, FEI, Ruihua
Format: Patent
Sprache:chi ; eng ; fre
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