A rigorous multipolar framework for nanoparticles optical properties description : theory and experiments

• Main Author: Rouxel, Jeremy
• Other Authors: Timothee Toury
• Format: Theses and Dissertations
• Language: English
• Published: 2016
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/68798
• Institution: Nanyang Technological University

Using metallic nanoparticles with a threefold symmetry thorough the study, the impact of the symmetry on the nonlinear properties is investigated. Interpretations of polarization-resolved SHG experiments indicate the importance of multipolar resonances, in particular quadrupole and octupole, to expl...