Fluorescence-enhancing film sensor for highly effective detection of Bi3+ ions based on SiO2 inverse opal photonic crystals

Herein, we report Rhodamine 6G derivative-infiltrated SiO2 inverse opal photonic crystals (IOPC) as a fluorescence-enhancing film sensor for the detection of Bi3+ ions. In the presence of Bi3+ ions, the as-constructed sensor emits strong fluorescence at a wavelength of 553 nm due to the coordination...

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Veröffentlicht in:	Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2018-01, Vol.6 (27), p.7326-7332
Hauptverfasser:	Zhang, Yuqi, Li, Qiaorong, Guo, Pu, Zhang, Ensheng, Wu, Kai, Liu, Yao, Lv, Haiming, Hou, Xueyan, Ji-Jiang, Wang
Format:	Artikel
Sprache:	eng
Schlagworte:	Coordination compounds Fluorescence Molecular chains Photonic crystals Rhodamine 6G Selectivity Sensitivity Sensors Silicon dioxide
Online-Zugang:	Volltext
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