Activity: To identify the angle when plasmon resonance occurs for copper metal Method/procedure: 2-D Kretschmann configuration designated at COMSOL Multiphysics Result: 1. Resonance angle for copper metal 2. Surface conditions before resonance angle (30°) 3. Surface conditions at resonance angle (44.6°) 4. Surface conditions after resonance angle (50°)
Activity: To identify the angle when plasmon resonance occurs for silver metal Method/procedure: 2-D Kretschmann configuration designated at COMSOL Multiphysics Result: 1. Resonance angle for silver metal 2. Surface conditions before resonance angle (30°) 3. Surface conditions at resonance angle (45.2°) 4. Surface conditions after resonance angle (50°)
Activity: To identify the angle when plasmon resonance occurs for gold metal Method/procedure: 2-D Kretschmann configuration designated at COMSOL Multiphysics Result: 1. Resonance angle for gold metal 2. Surface conditions before resonance angle (30°) 3. Surface conditions at resonance angle (44.3°) 4. Surface conditions after resonance angle (50°)