[9p-W621-1~16] 3.12 Nanoscale optical science and near-field optics

△ [9p-W621-12] Investigation of surface plasmon resonance enhanced electric field on graphene sheet/metallic grating surface

〇Fuma Wakatsuki¹, Supeera Nootchanat¹, Ryousuke Ishikawa¹, Chutiparn Lertvachirapaiboon¹, Akira Baba¹, Kazunari Shinbo¹, Keizo Kato¹ (1.Niigata Univ.)

Keywords:plasmon

In this research, we deposited graphene sheet onto Al coated grating made by using a template of BD-R. We coated MEH-PPV thin layer as fluorescence material on the graphene sheet, and then we experimentally consider enhanced electric field by plasmon excitation from comparison of the fluorescence intensities of MEH-PPV layer in various patterns such as graphene and presence/absence of grating.