Color rendering based on plasmon fullerene cavity

Fu Cheng Tsai, Cheng Hsi Weng, Yu Lim Chen*, Wen Pin Shih, Pei Zen Chang

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

2 引文 斯高帕斯(Scopus)

摘要

Fullerene in the plasmon fullerene cavity is utilized to propagate plasmon energy in order to break the confinement of the plasmonic coupling effect, which relies on the influential near-field optical region. It acts as a plasmonic inductor for coupling gold nano-islands to the gold film; the separation distances of the upper and lower layers are longer than conventional plasmonic cavities. This coupling effect causes the discrete and continuum states to cooperate together in a cavity and produces asymmetric curve lines in the spectra, producing a hybridized resonance. The effect brings about a bright and saturated displaying film with abundant visible colors. In addition, the reflection spectrum is nearly omnidirectional, shifting by only 5% even when the incident angle changes beyond ± 60°. These advantages allow plasmon fullerene cavities to be applied to reflectors, color filters, visible chromatic sensors, and large-area display.

原文英語
頁(從 - 到)9984-9999
頁數16
期刊Optics Express
26
發行號8
DOIs
出版狀態已發佈 - 2018 四月 16

ASJC Scopus subject areas

  • 原子與分子物理與光學

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