Yan Hong

TL;DR: Detailed simulations reveal partial localization of the spectrally sharp hybrid modes outside of the WGM microspheres on the Au NPs where the local E-field intensity is enhanced by approximately 2 orders of magnitude over that of an individual Au NP.

TL;DR: Elastic and inelastic scattering spectroscopy and electromagnetic simulations reveal that hybrid clusters comprising TiO(2) nanoparticles on top of a cluster of strongly coupled gold nanoparticles harness synergistic electromagnetic interactions between the building blocks, resulting in a boost of the peak electric field intensity and a redistribution of the field in the ambient medium.

TL;DR: A simple, fast and inexpensive optical sensing platform is developed by the design of SERS sampling and data analysis, demonstrating that the SVM model provides the superior performance in the classification of CRC diagnosis compared with PCA.

TL;DR: It is shown that spectrum shaping in nested VNT structures is achieved through an electromagnetic feed-mechanism driven by the coherent multiple scattering in the plasmonic arrays and that this process can be rationally controlled by tuning the array period.

TL;DR: A ratiometric analysis of the continuous spectral fluctuations arising from thermal interparticle separation variations in plasmon rulers confined to fluid lipid membranes provides additional information about the conformational flexibility of the tether molecule(s) located in the confinement of the deeply subdiffraction limit interparticles gap.