Excitation and imaging of resonant optical modes of Au triangular nanoantennas using cathodoluminescence spectroscopy

Keyphrases

• Optical Modes 100%
• Cathodoluminescence Spectroscopy 100%
• Nanoantenna 100%
• Dipole Mode 66%
• High-resolution 33%
• Panchromatic 33%
• Numerical Simulation 33%
• Luminescence 33%
• Antenna 33%
• Visible Spectrum 33%
• Simulation Experiment 33%
• Nanostructures 33%
• Metal Substrate 33%
• Effective Index 33%
• Electron Beam 33%
• Optical Excitation 33%
• Low Index 33%
• High Contrast 33%
• Plasmon Modes 33%
• Electron Excitation 33%
• Finite-difference Time-domain Simulation 33%
• Antenna Mode 33%
• Out-of-plane Dipole 33%
• Optical Antenna 33%
• Optical Nanoantenna 33%
• Gold Nanoantennas 33%
• Imaging Spectroscopy 33%
• Spectral Investigation 33%
• Substrate Interface 33%
• Addressing Issues 33%
• Resonance Behavior 33%

Engineering

• Optical Mode 100%
• Antenna 100%
• Experimental Result 33%
• Nanomaterial 33%
• Plasmonics 33%
• Time Domain 33%
• Substrate Interface 33%
• Effective Index 33%
• High Resolution 33%
• Computer Simulation 33%

Material Science

• Cathodoluminescence Spectroscopy 100%
• Nanostructure 50%
• Luminescence 50%
• Cathodoluminescence 50%
• Finite Difference Method 50%