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| Research Progress in Gold Nanoparticles-based Optical Bio-sensing Methods |
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| DOI： |
| KeyWord:gold nanoparticles optical bio-sensing methods detection review |
| Author | Institution |
| LIAO Xiao-fei,LAI Yu-fen,LING Lian-sheng,ZOU Li |
1.School of Pharmacy，Guangdong Pharmaceutical University，Guangzhou，China;2.School of Chemistry，Sun Yat-sen University，Guangzhou，China |
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| Abstract: |
| Optical bio-sensing is a kind of microanalysis technology based on the generation of various optical signals.It has the advantages of simple operation, low detection cost, strong anti-interference ability and in situ detection.It has a broad application prospect in clinical diagnosis, drug analysis, environmental monitoring and other fields.Meanwhile, gold nanoparticles(AuNPs), as a particularly important class of nanomaterials, have been widely used in the construction of optical bio-sensing methods due to their unique optical properties.In this review, the recent progresses of AuNPs-based optical bio-sensing methods are summarized, the possible problems in practical application are proposed, and the future development trend is prospected. |
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