76 citations · 442 across the 17 of their papers we have counts for
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Competition of Chiroptical Effect Caused by Nanostructure and Chiral Molecules
Tong Wu, Jun Ren, Rongyao Wang +1
The theory to calculate circular dichroism (CD) of chiral molecules in a finite cluster with arbitrarily disposed objects has been developed by means of T-matrix method. The intera…
Plasmon-induced strong interaction between chiral molecules and orbital angular momentum of light
Tong Wu, Rongyao Wang, Xiangdong Zhang
Whether or not chiral interaction exists between the optical orbital angular momentum (OAM) and a chiral molecule remains unanswered. So far, such an interaction has not been obser…
Simultaneously giant enhancement of Forster resonance energy transfer rate and efficiency based on plasmonic excitations
Jun Ren, Tong Wu, Bing Yang +1
We present a first-principles calculation on the rate and efficiency of Förster resonance energy transfer (FRET) from a donor to an acceptor when they are located in the hotspots o…
Multifrequency multi-qubit entanglement based on plasmonic hot spots
Jun Ren, Tong Wu, Xiangdong Zhang
The theoretical method to study strong coupling between an ensemble of quantum emitters (QEs) and surface plasmons excited by the nanoparticle cluster has been presented by using a…
Engineering topological edge states in two dimensional magnetic photonic crystal
Bing Yang, Tong Wu, Xiangdong Zhang
Based on a perturbative approach, we propose a simple and efficient method to engineer topological edge states in two dimensional magnetic photonic crystals. The topological edge s…
Strongly Enhanced Raman Optical Activity in Molecules by Magnetic Response of Nanoparticles
Tong Wu, Xiuhui Zhang, Rongyao Wang +1
An analytical theory for the surface-enhanced Raman optical activity (SEROA) with the magnetic response of the substrate particle has been presented. We have demonstrated that the…
Giant chiroptical effect caused by the electric quadrupole
Tong Wu, Weixuan Zhang, Rongyao Wang +1
Recently, there is a great interest in studying ultrasensitive detection and characterization of biomolecules using plasmonic particles, because they are of considerable importance…
Amplification of Molecular Chiroptical Effect by Low-loss Dielectric Nanoantennas
Weixuan Zhang, Tong Wu, Rongyao Wang +1
We report here chiroptical amplification effect occurring in the hybrid systems consisting of chiral molecules and Si nanostructures. Under resonant excitation of circularly polari…
Surface Enhanced Circular Dichroism of Oriented Chiral Molecules by Plasmonic Nanostructures
Weixuan Zhang, Tong Wu, Rongyao Wang +1
We present a rigorous finite element method to calculate circular dichroism (CD) in various systems consisting of nanostructures and oriented chiral molecules with electric quadrup…