Observation of Molecular Diffusion in Polyelectrolyte-Wrapped SERS Nanoprobes

Abstract

The popularity of nanotechnology-based sensing technologies has rapidly expanded within the past decade. Surface-enhanced Raman spectroscopy (SERS) is one such technique capable of chemically specific and highly sensitive measurements. The careful preparation of SERS-active nanoprobes is immensely vital for biological applications where nanoprobes are… (More)
DOI: 10.1021/la501944k

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@inproceedings{DeVetter2014ObservationOM, title={Observation of Molecular Diffusion in Polyelectrolyte-Wrapped SERS Nanoprobes}, author={Brent M. DeVetter and Sean T. Sivapalan and Dwani D. Patel and Matthew V. Schulmerich and Catherine J Murphy and Rohit Bhargava}, booktitle={Langmuir : the ACS journal of surfaces and colloids}, year={2014} }