JOURNAL ARTICLE

Interpenetrating porous photonic crystal balls for rapid naked eye detection of uranyl ions

Bing LiuLetian LiWenzhao LiuQianshan ChenZhaoyang Wu

Year: 2022 Journal:   The Analyst Vol: 147 (15)Pages: 3585-3592   Publisher: Royal Society of Chemistry

Abstract

We developed a label-free interpenetrating porous photonic crystal ball sensor with amidoxime groups and carboxyl groups by two-step activation for rapid detection of UO 2 2+ with the naked eye without an angle dependence.

Keywords:
Naked eye Selectivity Uranyl Porosity Photonic crystal Ion Materials science Chemical engineering Detection limit Chemistry Nanotechnology Optoelectronics Chromatography Composite material Organic chemistry

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4
Cited By
0.64
FWCI (Field Weighted Citation Impact)
33
Refs
0.59
Citation Normalized Percentile
Is in top 1%
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Citation History

Topics

Analytical Chemistry and Sensors
Physical Sciences →  Chemical Engineering →  Bioengineering
Gas Sensing Nanomaterials and Sensors
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Photonic Crystals and Applications
Physical Sciences →  Physics and Astronomy →  Atomic and Molecular Physics, and Optics
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