scholarly journals Colorimetric and fluorimetric dual mode detection of Fe2+ in aqueous solution based on a carbon dots/phenanthroline system

2020 ◽  
Vol 13 (4) ◽  
pp. 5075-5083 ◽  
Author(s):  
Xiaobo Sun ◽  
Jianliang Zhang ◽  
Xiaoyu Wang ◽  
Jianru Zhao ◽  
Wei Pan ◽  
...  
The Analyst ◽  
2018 ◽  
Vol 143 (22) ◽  
pp. 5467-5473 ◽  
Author(s):  
Chun Li ◽  
Jianru Zhao ◽  
Yanqiu Chen ◽  
Xiaoyu Wang ◽  
Xiaobo Sun ◽  
...  

Colorimetric and fluorimetric dual mode detection of Al3+ in aqueous solution was achieved using a carbon dots/rutin (CDs/rutin) coexisting system.


The Analyst ◽  
2019 ◽  
Vol 144 (14) ◽  
pp. 4250-4257 ◽  
Author(s):  
Yuqing Chen ◽  
Yawen Lian ◽  
Mengna Huang ◽  
Lin Wei ◽  
Lehui Xiao

A fluorometric and colorimetric dual mode sensing platform based on hybridized carbon dots (Cdots) and gold–silver core–shell nanoparticles (Au@Ag NPs) has been established for the sensitive detection of trace Cu2+ ions in aqueous solution.


2020 ◽  
Vol 44 (17) ◽  
pp. 7058-7064 ◽  
Author(s):  
Mahmoud A. Tantawy ◽  
Mohamed A. Farag ◽  
Ali M. Yehia

Fluorescent and color sensors for ketamine HCl determination. A dual-mode nanoprobe for the detection of a club drug in spiked beverage.


ACS Omega ◽  
2019 ◽  
Vol 4 (25) ◽  
pp. 21500-21508 ◽  
Author(s):  
Hongzhi Lu ◽  
Chenchen Li ◽  
Huihui Wang ◽  
Xiaomeng Wang ◽  
Shoufang Xu

The Analyst ◽  
2021 ◽  
Author(s):  
Yanan Yan ◽  
Huilin Zhang ◽  
Fangfang Du ◽  
Yating Meng ◽  
Shaomin Shuang ◽  
...  

Nitrogen doped carbon dots (N-CDs) were synthesized by a one-step hydrothermal method with dopamine and ethylenediamine.


Talanta ◽  
2021 ◽  
Vol 232 ◽  
pp. 122423
Author(s):  
Dan Chang ◽  
Zhonghua Zhao ◽  
Lihong Shi ◽  
Wenliang Liu ◽  
Yongxing Yang

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