[7p-N106-1~14] 3.1 Basic optics and frontier of optics

4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[7p-N106-12] Optical Responses of Supraball Composed of Mie-Resonant Silicon Nanoparticles (Ⅱ)

〇(M1)Shintaro Kono¹, Hiroshi Sugimoto¹, Minoru Fujii¹ (1.Kobe Univ.)

Keywords:

Mie resonance,silicon nanoparticle,metamaterial

Supraball composed of Mie-resonant crystalline silicon nanoparticles has been shown that the reflection properties are varied by controlling the constituent particle diameter and interparticle distance. However, the origin remains unclear. In this work, the optical responses of spherical assemblies of silicon nanoparticles are investigated using electromagnetic field simulations.