Naked eye instant reversible sensing of Cu2+ and its in situ imaging in live brine shrimp Artemia

作者：Nair Ratish R; Raju M; Patel Neha P; Raval Ishan H; Suresh E; Haldar Soumya; Chatterjee Pabitra B

来源：Analyst, 2015, 140(16): 5464-5468.

DOI：10.1039/c5an00957j

A Cu2+-specific reversible chemosensor capable of showing a naked eye detectable instant change in colour in the presence of as low as 30 ppb of Cu2+ was designed. Utilizing brine shrimp Artemia, the LOD could be improved further to 10 ppb through bio-accumulation of Cu2+.

• 出版日期2015