Dual-Mode Colorimetric Sensor Based on Ultrathin Resonating Facilitator Capable of Nanometer-Thick Virus Detection for Environment Monitoring

2020 ◽  
Vol 3 (7) ◽  
pp. 6636-6644
Author(s):  
Young Jin Yoo ◽  
Joo Hwan Ko ◽  
Won-Guen Kim ◽  
Yeong Jae Kim ◽  
Duk-Jo Kong ◽  
...  
2021 ◽  
Author(s):  
Tahereh Tehrani ◽  
Soraia Meghdadi ◽  
Zohreh Salarvand ◽  
Behnam Tavakoli ◽  
Kiamars Eskandari ◽  
...  

A highly sensitive anthracene–quinoline based dual-mode sensor has been synthesized and used for the fluorometric and colorimetric detection of Fe3+ and in live cell imaging.


2019 ◽  
Vol 11 (31) ◽  
pp. 4014-4021 ◽  
Author(s):  
Qiang Li ◽  
Feng Wu ◽  
Mao Mao ◽  
Xiang Ji ◽  
Luyao Wei ◽  
...  

A dual-mode colorimetric method based on copper nanoparticles was developed for rapid and sensitive detection of mercury(ii) ions


RSC Advances ◽  
2014 ◽  
Vol 4 (16) ◽  
pp. 8055-8058 ◽  
Author(s):  
Meiling Wang ◽  
Guowen Meng ◽  
Qing Huang

We report that common erythrosin B can be used as a dual-mode fluorescent and colorimetric sensor for Ag+, Hg2+ and Fe3+, and further for halide ions in aqueous solution based on erythrosin B complexation with the three metal ions.


2014 ◽  
pp. 99-122
Author(s):  
M. Levin ◽  
K. Matrosova

The paper considers monitoring of environmental change as the central element of environmental regulation. Monitoring, as each kind of principalagent relations, easily gives rise to corruptive behavior. In the paper we analyze economic models of environmental monitoring with high costs, incomplete information and corruption. These models should be the elements of environmental economics and are needed to create an effective system of nature protection measures.


2009 ◽  
Vol E92-C (3) ◽  
pp. 288-295
Author(s):  
Kazunori YAMANAKA ◽  
Kazuaki KURIHARA ◽  
Akihiko AKASEGAWA ◽  
Masatoshi ISHII ◽  
Teru NAKANISHI

2016 ◽  
Vol 26 (4) ◽  
pp. 319-347 ◽  
Author(s):  
Han-Yu Deng ◽  
Feng Feng ◽  
Xiao-Song Wu

Author(s):  
Christer Fureby ◽  
J. Tegner ◽  
R. Farinaccio ◽  
Robert Stowe ◽  
D. Alexander

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