Overcoming metal-induced fluorescence quenching on plasmo-photonic metasurfaces coated by a self-assembled monolayer

被引：36

作者：

Choi, Bongseok ^{[1
]}

Iwanaga, Masanobu ^{[1
]}

Miyazaki, Hideki T. ^{[1
]}

Sugimoto, Yoshimasa ^{[1
]}

Ohtake, Akihiro ^{[1
]}

Sakoda, Kazuaki ^{[1
,2
]}

机构：

[1] Natl Inst Mat Sci, Tsukuba, Ibaraki 3050044, Japan

[2] Univ Tsukuba, Grad Sch Pure & Appl Sci, Tsukuba, Ibaraki 3058571, Japan

来源：

CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 57期

基金：

日本学术振兴会;

关键词：

ENHANCED FLUORESCENCE; PHOTOBLEACHING KINETICS; RHODAMINE; 6G; FORMULATION; FILMS;

D O I：

10.1039/c5cc04426j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We have experimentally shown significant suppression of metal-induced fluorescence (FL) quenching on plasmo-photonic metasurfaces by incorporating a self-assembled monolayer (SAM) of sub-nm thickness. The FL signals of rhodamine dye molecules have been several-ten-fold enhanced by introducing the SAM, in comparison with the previous configuration contacting molecules and metal surfaces.

引用

页码：11470 / 11473

页数：4

共 14 条

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