Wei Kan
Qiqihar University
23 Papers
54 Citations
Wei Kan is an academic researcher from Qiqihar University. The author has contributed to research in topics: Aqueous solution & Fluorescence. The author has an hindex of 7, co-authored 22 publications.
Chat about Author
Papers
A new selective chemosensor based on phenanthro[9,10-d] imidazole-coumarin with sequential “on-off-on” fluorescence response to Fe3+ and phosphate anions and its application in live cell
TL;DR: In this article, a phenanthro[9,10]-d ]imidazole-coumarin fluorescence sensor, N -(3-(1 H -phenanthro [9, 10- d ]IMidazol 2-yl)phenyl)-2-((4-methyl-2-oxo-2H-chromen-7-yl)-oxy)acetamide (PICA ), has been synthesized and successfully achieved for the efficient detection for Fe 3+ as a turn-off chemosensor in DMF/HEPES
54
A phenanthro[9,10-d]imidazole-based optical sensor for dual-responsive turn-on detection of acidic pH and Cu2+ in chicken blood and living cells
TL;DR: In this paper, a phenanthro[9,10-d]imidazole-based organic optical sensor (PIQPy) for dual-responsive turn-on detection of both acidic pH and Cu2+ in semi-aqueous media was described.
35
An ESIPT characteristic “turn-on” fluorescence sensor for Hg2+ with large Stokes shift and sequential “turn-off” detection of S2– as well as the application in living cells
TL;DR: An excited state intramolecular proton transfer (ESIPT) characteristic "turn-on" fluorescence sensor for Hg2+ with large Stokes shift was fabricated and then it had ability to sequentially detect S2- by the “turn-off” fluorescent signal in aqueous media as discussed by the authors.
30
Two isomeric and distinguishable H2S fluorescence probes for monitoring spoilage of eggs and visualizing exogenous and endogenous H2S in living cells.
TL;DR: Significantly, PI-2-SA was proved to be effective in monitoring the shelf-time progress of egg samples in real time as well as in the imaging of exogenous and endogenous H2S in HeLa cells.
22
Modified 1H-phenanthro[9,10-d]imidazole derivative with the double acetohydrazide as fluorescent probe for sequential detection of Ni2+ and Al3+ with ‘on–off–on’ response
TL;DR: In this paper, the authors used a modified 1 H -phenanthro[9,10- d ]imidazole with the double acetohydrazide as fluorescent probe (L ) with an on-off-on response.
18