Presentation Information

4:45 PM - 5:00 PM JST(7:45 AM - 8:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[7p-N106-13]Inkjet printing of silicon nanoparticles exhibiting structural colors

〇(M1)Hiroto Yamana¹, Hiroshi Sugimoto¹, Minoru Fujii¹ (1.Kobe Univ.)

Keywords:

silicon,structural color,inkjet

We clarify the reflectance and transmittance properties of silicon nanoparticles embedded in a polymer film from both simulation and experiment. By adopting Monte Carlo method for the simulation, we evaluate the optical properties with consideration for multiple scattering phenomenon caused by silicon nanoparticles. In the experiment, we form a dot-shaped silicon nanoparticle membrane and evaluate its reflectance and transmittance properties.

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