Copper Ion-Selective Fluorescent Sensor Based on the Inner Filter Effect Using a Spiropyran Derivative

2005 ◽  
Vol 77 (22) ◽  
pp. 7294-7303 ◽  
Author(s):  
Na Shao ◽  
Ying Zhang ◽  
SinMan Cheung ◽  
RongHua Yang ◽  
WingHong Chan ◽  
...  
Keyword(s):  
Fluorescent Sensor ◽  
Copper Ion ◽  
Inner Filter Effect ◽  
Filter Effect

A silicon nanoparticle based turn off fluorescent sensor for sudan I

2016 ◽  
Vol 8 (28) ◽  
pp. 5701-5706 ◽  
Author(s):  
Ammu Rosin Jose ◽  
Unni Sivasankaran ◽  
Shalini Menon ◽  
Krishnapillai Girish Kumar
Keyword(s):  
Fluorescent Sensor ◽  
Inner Filter Effect ◽  
Silicon Nanoparticle ◽  
Filter Effect ◽  
Sudan I

A turn off sensor for sudan I based on fluorescent Si NPs which works via an inner filter effect (IFE).

An ultra-sensitive “turn-off” fluorescent sensor for the trace detection of rifampicin based on glutathione-stabilized copper nanoclusters

The Analyst ◽  
2020 ◽  
Vol 145 (4) ◽  
pp. 1227-1235 ◽  
Author(s):  
Xiao-Man Wu ◽  
Jun-Hua Zhang ◽  
Zi-Shuo Feng ◽  
Wen-Xin Chen ◽  
Fei Zhang ◽  
...  
Keyword(s):  
Fluorescent Sensor ◽  
Inner Filter Effect ◽  
Static Quenching ◽  
Sensitive Detection ◽  
Trace Detection ◽  
Copper Nanoclusters ◽  
Filter Effect

A “turn-off” fluorescent sensor based on glutathione-stabilized copper nanoclusters (GSH-Cu NCs) was prepared for the sensitive detection of RFP via a static quenching strategy caused by the inner filter effect (IFE).

A reliable and facile fluorescent sensor from carbon dots for sensing 2,4,6-trinitrophenol based on inner filter effect

2020 ◽  
Vol 720 ◽  
pp. 137680 ◽  
Author(s):  
Xin Wang ◽  
Yongli Liu ◽  
Qingxiang Zhou ◽  
Xueying Sheng ◽  
Yi Sun ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Fluorescent Sensor ◽  
Inner Filter Effect ◽  
Filter Effect

Fluorescence-based measurements for the determination of nitrite using a coumarin derivative sensor based on inner filter effect

2020 ◽  
Vol 12 (8) ◽  
pp. 1107-1114 ◽  
Author(s):  
Xianfeng Wang ◽  
Jingzhou Hou ◽  
Xin Shen ◽  
Qiang He ◽  
Changjun Hou ◽  
...  
Keyword(s):  
Fluorescent Sensor ◽  
Inner Filter Effect ◽  
Coumarin Derivative ◽  
Filter Effect

Illustration of IFE-based fluorescent sensor for nitrite using coumarin derivative.

An inner-filter-effect based ratiometric fluorescent sensor for the detection of uranyl ions in real samples

2022 ◽  
Author(s):  
Huarui Nan ◽  
Yunhai Liu ◽  
Wenjuan Gong ◽  
Hongbo Peng ◽  
Youqun Wang ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Fluorescent Sensor ◽  
Gold Nanoclusters ◽  
Inner Filter Effect ◽  
Uranyl Ions ◽  
Ratiometric Fluorescence ◽  
Real Samples ◽  
Filter Effect ◽  
Water Based

In this work, a ratiometric fluorescence system was designed for detection of trace UO22+ in water based on inner filter effect (IFE) between gold nanoparticles (AuNPs) and gold nanoclusters (AuNCs)....

An inner filter effect fluorescent sensor based on g-C3N4 nanosheets/chromogenic probe for simple detection of glutathione

2017 ◽  
Vol 248 ◽  
pp. 639-645 ◽  
Author(s):  
Chunlei Yang ◽  
Xiu Wang ◽  
Haiyun Liu ◽  
Shenguang Ge ◽  
Mei Yan ◽  
...  
Keyword(s):  
Fluorescent Sensor ◽  
Inner Filter Effect ◽  
Filter Effect ◽  
Simple Detection

A green carbon dots-based fluorescent sensor for selective and visual detection of nitrite triggered by the nitrite–thiol reaction

2020 ◽  
Vol 44 (20) ◽  
pp. 8503-8511 ◽  
Author(s):  
Xiaoyue Yue ◽  
Zijun Zhou ◽  
Yongmei Wu ◽  
Mingsha Jie ◽  
Yan Li ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Visual Detection ◽  
Fluorescent Sensor ◽  
Inner Filter Effect ◽  
Filter Effect ◽  
Thiol Reaction

Selective and visual detection of nitrite is realized through the inner-filter effect triggered by the nitrite–thiol reaction based on green carbon dots.

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