154 citations · 264 across the 6 of their papers we have counts for
6 papers
Bandgap Control in Two-Dimensional Semiconductors via Coherent Doping of Plasmonic Hot Electrons
Yu-Hui Chen, Ronnie R. Tamming, Kai Chen +6
Bandgap control is of central importance for semiconductor technologies. The traditional means of control is to dope the lattice chemically, electrically or optically with charge c…
Revealing Strong Plasmon-Exciton Coupling Between Nano-gap Resonators and Two-Dimensional Semiconductors at Ambient Conditions
Jian Qin, Zhepeng Zhang, Yu-Hui Chen +4
Strong coupling of two-dimensional semiconductor excitons with plasmonic resonators enables control of light-matter interaction at the subwavelength scale. Here we develop strong c…
Plasmonic Gas Sensing based on Cavity-Coupled Metallic Nanoparticles
Jian Qin, Yu-Hui Chen, Boyang Ding +2
Here we demonstrate the gas sensing ability of cavity-coupled metallic nanoparticle systems, comprising gold nanoparticles separated from a gold mirror with a polymer spacer. An in…
Mode Modification of Plasmonic Gap Resonances induced by Strong Coupling with Molecular Excitons
Xingxing Chen, Yu-Hui Chen, Jian Qin +4
Plasmonic cavities can be used to control the atom-photon coupling process at the nanoscale, since they provide ultrahigh density of optical states in an exceptionally small mode v…
Super-resolution Imaging by Evanescent Wave Coupling to Surface States on Effective Gain Media
Prateek Mehrotra, Chris A. Mack, Richard J. Blaikie
Higher resolution demands for semiconductor lithography may be fulfilled by higher numerical aperture (NA) systems. However, NAs more than the photoresist refractive index (~1.7) c…
Design of double-negative metamaterials using single-layer plasmonic structures
Ling Lin, Richard J. Blaikie
We propose a design for optical-frequency double-negative metamaterials (DMNs) in which the unit cell is formed by a single-layer plasmonic inclusion. By introducing some properly…