Real-time monitoring of the dissolution kinetics of silver nanoparticles and nanowires in aquatic environments using an aggregation-induced emission fluorogen

2018 ◽  
Vol 54 (36) ◽  
pp. 4585-4588 ◽  
Author(s):  
Neng Yan ◽  
Sheng Xie ◽  
Ben Zhong Tang ◽  
Wen-Xiong Wang

We employed a fluorogenic Ag+ sensor, tetrazole-functionalized tetraphenylethylene derivative 1 (TEZ-TPE-1), to investigate the dissolution kinetics of AgNPs and AgNWs in aquatic environments.

2019 ◽  
Vol 6 (7) ◽  
pp. 2259-2268 ◽  
Author(s):  
Chun Yat Leung ◽  
Yujie Tu ◽  
Ben Zhong Tang ◽  
Wen-Xiong Wang

A fluorescence method was employed to monitor the real-time dissolution kinetics of zinc oxide nanoparticles.


RSC Advances ◽  
2014 ◽  
Vol 4 (42) ◽  
pp. 22224-22229 ◽  
Author(s):  
Feng Yang ◽  
Xiaoqun Zhu ◽  
Chunguang Li ◽  
Jinliang Yang ◽  
Jeffery W. Stansbury ◽  
...  

The kinetics of electro-initiated polymerization of vinyl ethers in the presence of potassium hexafluoroantimonate are investigated by RT-FT-NIR. The apparatus for real time monitoring of the kinetics of the reaction is set up by using ITO conductive glasses. Potassium hexafluoroantimonate has been proven to be an efficient initiator for electro-initiated polymerization of vinyl ethers.


2017 ◽  
Vol 9 (18) ◽  
pp. 2689-2695 ◽  
Author(s):  
Niannian Lu ◽  
Tao Jiang ◽  
Haoqi Tan ◽  
Yandi Hang ◽  
Ji Yang ◽  
...  

A red fluorescent turn-on chemosensor TB-COOH for Al3+was developed. The dye showed excellent AIE and biocompatibility properties, in which imaging detection and real-time monitoring of Al3+in living HeLa cells were successfully achieved.


2021 ◽  
Vol 5 (1) ◽  
pp. 465-471
Author(s):  
Ting Xiang ◽  
Jianpeng Zong ◽  
Wenjia Xu ◽  
Yuhua Feng ◽  
Hongyu Chen

We show that phenynyl ligand could readily bind to colloidal Au nanoparticles. By real-time monitoring the SERS during ligand exchange, the relative strength of phenynyls, thiols and PVP ligands, and different phenynyls were successfully ranked.


2008 ◽  
Vol 33 (3) ◽  
pp. 283-292 ◽  
Author(s):  
Dawei Qin ◽  
Xia Meng ◽  
Hongdong Duan ◽  
Xiaomeng Li ◽  
Dengxue Du ◽  
...  

2020 ◽  
Vol 1101 ◽  
pp. 50-57 ◽  
Author(s):  
Tanji Yin ◽  
Tingting Han ◽  
Changbai Li ◽  
Wei Qin ◽  
Johan Bobacka

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