802 citations · 1.4k across the 2 of their papers we have counts for
10 papers
Plasmons in nearly touching metallic nanoparticles: singular response in the limit of touching dimers
I. Romero, J. Aizpurua, G. W. Bryant +1
The response of gold nanoparticle dimers is studied theoretically near and beyond the limit where the particles are touching. As the particles approach each other, a dominant dipol…
Semiconductor-metal nanoparticle molecules: hybrid excitons and non-linear Fano effect
Wei Zhang, Alexander O. Govorov, Garnett W. Bryant
Modern nanotechnology opens the possibility of combining nanocrystals of various materials with very different characteristics in one superstructure. The resultant superstructure m…
Generalization of the coupled dipole method to periodic structures
Patrick C. Chaumet, Adel Rahmani, Garnett W. Bryant
We present a generalization of the coupled dipole method to the scattering of light by arbitrary periodic structures. This new formulation of the coupled dipole method relies on th…
Structural, electronic and magnetic properties of heterofullerenes C48B12
Rui-Hua Xie, Lasse Jensen, Garnett W. Bryant +2
Bonding, electric (hyper)polarizability, vibrational and magnetic properties of heterofullerene are studied by first-principles calculations. Infrared- a…
Electron-Hole Correlations and Optical Excitonic Gaps in Quantum-Dot Quantum Wells: Tight-Binding Approach
Rui-Hua Xie, Garnett W. Bryant, Seungwon Lee +1
Electron-hole correlation in quantum-dot quantum wells (QDQW's) is investigated by incorporating Coulomb and exchange interactions into an empirical tight-binding model. Sufficient…
Electronic, vibrational and magnetic properties of a novel C_{48}N_{12} aza-fullerene
Rui-Hua Xie, Garnett W. Bryant, Vedene H. Smith
We study the structural, electronic, vibrational and magnetic properties of a novel aza-fullerene using density functional theory and restricted Hartree-…