A highly sensitivity fluorescent probe based on rhodamine for naked-eye detection of Hg2+ in aqueous solution

2021 ◽  
pp. 1-11
Author(s):  
Xianjiao Meng ◽  
Zhichun Li ◽  
Wenbing Ma
Keyword(s):  
Aqueous Solution ◽  
Fluorescent Probe ◽  
Eye Detection ◽  
Naked Eye ◽  
Naked Eye Detection

scholarly journals Naked-eye Detection of Hg2+ in Practical Applications Using a Highly Selective and Sensitive Fluorescent Probe

2018 ◽  
Vol 34 (12) ◽  
pp. 1411-1417 ◽  
Author(s):  
Yushun YANG ◽  
Dajun ZHENG ◽  
Yunjie XU ◽  
Qixing LIU ◽  
Chen XU ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Eye Detection ◽  
Practical Applications ◽  
Naked Eye ◽  
Naked Eye Detection

A highly sensitive naked-eye fluorescent probe for trace hydrazine based on ‘C-CN’ bond cleavage

The Analyst ◽  
2018 ◽  
Vol 143 (18) ◽  
pp. 4354-4358 ◽  
Author(s):  
Hai Xu ◽  
Zhen Huang ◽  
Yaqian Li ◽  
Biao Gu ◽  
Zile Zhou ◽  
...  
Keyword(s):  
Detection Limit ◽  
Fluorescent Probe ◽  
Water Samples ◽  
Bond Cleavage ◽  
Eye Detection ◽  
Naked Eye ◽  
Real Water Samples ◽  
Highly Sensitive ◽  
First Time ◽  
Naked Eye Detection

The ‘C–CN’ bond cleavage was applied to the recognition of N2H4 for the first time; the obvious change in color could be used for “naked-eye” detection; the corresponding detection limit was found to be 5.81 × 10−8 M (1.65 ppb); the probe could be applied for N2H4 detection in real water samples.

A BODIPY-Based Water-Soluble Fluorescent Probe for Naked Eye Detection of pH

2019 ◽  
Vol 29 (6) ◽  
pp. 1423-1429 ◽  
Author(s):  
Xianjiao Meng ◽  
Duanlin Cao ◽  
Zhiyong Hu ◽  
Zhichun Li ◽  
Xinghua Han ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Water Soluble ◽  
Eye Detection ◽  
Naked Eye ◽  
Naked Eye Detection

Selective fluorometric detection of F− and Zn(ii) ions by a N, O coordinating sensor and naked eye detection of Cu(ii) ions in mixed-aqueous solution

RSC Advances ◽  
2015 ◽  
Vol 5 (56) ◽  
pp. 44764-44777 ◽  
Author(s):  
Amar Hens ◽  
Kajal Krishna Rajak
Keyword(s):  
Aqueous Solution ◽  
Copper Ions ◽  
Blue Emission ◽  
Green Emission ◽  
Fluorometric Detection ◽  
Eye Detection ◽  
Naked Eye ◽  
Mixed Aqueous Solution ◽  
Naked Eye Detection

A N, O coordinating sensor fluorogenically detects fluoride anions (λex = 330 nm, λem = 450 nm) with blue emission and Zn(ii) ions with green emission (λex = 405 nm, λem = 515 nm) as well as colorimetrically detecting copper ions.

A NIR ratiometric fluorescent probe for the ‘naked-eye’ detection of endogenous hypochlorous acid in practical samples

2019 ◽  
Vol 11 (13) ◽  
pp. 1751-1756 ◽  
Author(s):  
Kangming Xiong ◽  
Fangjun Huo ◽  
Yongbin Zhang ◽  
Ying Wen ◽  
Caixia Yin
Keyword(s):  
Fluorescent Probe ◽  
Acid Content ◽  
Near Infrared ◽  
Hypochlorous Acid ◽  
Quick Response ◽  
Eye Detection ◽  
Naked Eye ◽  
Naked Eye Detection ◽  
Ratiometric Fluorescent Probe

We designed a near-infrared ratiometric (2.1 to 15.3, I608/I735) fluorescent probe with a quick response (20 s) based on cyanine polyene derivatives. This probe can detect endogenous hypochlorous acid in HepG-2 cells and determine the hypochlorous acid content in 84 disinfectant and other actual samples.

An Al3+ induced green luminescent fluorescent probe for cell imaging and naked eye detection

2012 ◽  
Vol 4 (7) ◽  
pp. 1906 ◽  
Author(s):  
Debasis Karak ◽  
Sisir Lohar ◽  
Animesh Sahana ◽  
Subarna Guha ◽  
Arnab Banerjee ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Cell Imaging ◽  
Eye Detection ◽  
Naked Eye ◽  
Naked Eye Detection

Selective Naked-Eye Detection of Hg2+ through an Efficient Turn-On Photoinduced Electron Transfer Fluorescent Probe and Its Real Applications

2014 ◽  
Vol 86 (17) ◽  
pp. 8693-8699 ◽  
Author(s):  
Priyanka Srivastava ◽  
Syed S. Razi ◽  
Rashid Ali ◽  
Ramesh C. Gupta ◽  
Suresh S. Yadav ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Fluorescent Probe ◽  
Photoinduced Electron Transfer ◽  
Eye Detection ◽  
Naked Eye ◽  
Turn On ◽  
Naked Eye Detection
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