SERS-active Ag@Au core–shell NP assemblies for DNA detection

Yuan Zhao; Liqiang Liu; Hua Kuang; Libing Wang; Chuanlai Xu

doi:10.1039/c4ra11112e

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SERS-active Ag@Au core–shell NP assemblies for DNA detection

Yuan Zhao Liqiang Liu Hua Kuang Libing Wang Chuanlai Xu

Year: 2014 Journal: RSC Advances Vol: 4 (99)Pages: 56052-56056 Publisher: Royal Society of Chemistry

DOI: 10.1039/c4ra11112e

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Abstract

SERS-active silver@gold (Ag@Au) core–shell nanoparticles (NPs) assemblies were fabricated by polymerase chain reaction (PCR) for the sensitive DNA detection.

Keywords:

DNA Chemistry Nanotechnology Core (optical fiber) Shell (structure) Nanoparticle Colloidal gold Materials science Biochemistry

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Gold and Silver Nanoparticles Synthesis and Applications

Physical Sciences → Materials Science → Electronic, Optical and Magnetic Materials

Advanced biosensing and bioanalysis techniques

Life Sciences → Biochemistry, Genetics and Molecular Biology → Molecular Biology

Nanocluster Synthesis and Applications

Physical Sciences → Materials Science → Materials Chemistry

SERS-active Ag@Au core–shell NP assemblies for DNA detection

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