Tunable and Linker Free Nanogaps in Core-Shell Plasmonic Nanorods for Selective and Quantitative Detection of Circulating Tumor Cells by SERS.

Abstract

Controlling the size, number, and shape of nanogaps in plasmonic nanostructures is of significant importance for the development of novel quantum plasmonic devices and quantitative sensing techniques such as surface-enhanced Raman scattering (SERS). Here, we introduce a new synthetic method based on coordination interactions and galvanic replacement to… (More)
DOI: 10.1021/acsami.7b10959

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Cite this paper

@article{Zhang2017TunableAL, title={Tunable and Linker Free Nanogaps in Core-Shell Plasmonic Nanorods for Selective and Quantitative Detection of Circulating Tumor Cells by SERS.}, author={Yang Zhang and Peng Yang and Madathumpady Abubaker Habeeb Muhammed and Shahad K Alsaiari and Basem Moosa and Abdulaziz Almalik and Anjli Kumar and Emilie Ringe and Niveen M Khashab}, journal={ACS applied materials & interfaces}, year={2017}, volume={9 43}, pages={37597-37605} }