DNA-directed gold and silver bimetal nanoparticle and preparation method and application thereof

The invention provides a DNA-directed gold and silver bimetal nanoparticle and a preparation method thereof. The preparation method includes the following steps that firstly, the surface of a gold nanosphere is modified through a hairpin DNA molecule, a gold nanosphere/hairpin DNA compound is prepar...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG ZHUOMIN, FU JINGTAI, LI GONGKE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER
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