Now showing items 1-6 of 6
Advanced Characterization and Optical Properties of Single-Walled Carbon Nanotubes and Graphene Oxide
Photophysical, electronic, and compositional properties of single-walled carbon nanotubes (SWCNTs) and bulk nanotube samples were investigated together with graphene oxide photoluminescence. First, we studied the effect ...
Third Harmonic Generation from Aligned Single-Wall Carbon Nanotubes
Optical properties of single-wall carbon nanotubes (SWCNTs) have been extensively studied during the last decade, and much basic knowledge has been accumulated on how light emission, scattering, and absorption occur in the ...
Learning the Structure of High-Dimensional Manifolds with Self-Organizing Maps for Accurate Information Extraction
This work aims to improve the capability of accurate information extraction from high-dimensional data, with a specific neural learning paradigm, the Self-Organizing Map (SOM). The SOM is an unsupervised learning algorithm ...
Bleach Imaged Plasmon Propagation (BIIPP) in Single Gold Nanowires
Here, we present a novel approach to visualize propagating surface plasmon polaritons through plasmon-exciton interactions between single gold nanowires and a thin film of a fluorescent polymer. A plasmon polariton was ...
Electromechanical Investigation of Low Dimensional Nanomaterials for NEMS Applications
Successful operation of Nano-ElectroMechanical Systems (NEMS) critically depends on their working environment and component materials' electromechanical properties. It is equally important that ambient or liquid environment ...
The transition from a TEM-like mode to a plasmonic mode in finite-width THz parallel-plate waveguides
By the near-field measurement of the electric field distribution inside the finite width THz parallel plate waveguide, we find the transition from conventional diffractive TEM-like mode to plasmonic mode. This mode transition ...