Dark-field scattering spectrums of the gap-mode nanocavity (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Dark-field scattering spectrums of the gap-mode nanocavity

Caption

(a) The schematic diagram of the gap-mode nanocavity, which consists of a Au film, a Ag nanocube, a monolayer MoS₂, and PE spacer layers. (b) Dark-field scattering spectrums of above gap-mode nanocavity with various thicknesses of PE layers. (c) The dark-field spectrum of fixed nanocavities was measured with different positions of MoS₂.

Credit

by Bao-Ying Wen, Jing-Yu Wang, Tai-Long Shen, Zhen-Wei Zhu, Peng-Cheng Guan, Jia-Sheng Lin, Wei Peng, Wei-Wei Cai, Huaizhou Jin, Qing-Chi Xu, Zhi-Lin Yang, Zhong-Qun Tian, and Jian-Feng Li

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CC BY

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