Simple fluorescence sensing of extreme acidity based on inner filter effect of ascorbic acid to fluorescent Au nanoclusters.
Sign Up to like & getrecommendations! Published in 2017 at "Nanoscale"
DOI: 10.1039/c7nr03566g
Abstract: As acidic pH plays essential roles in several organelles, development of pH sensors for extreme acidity is of vital importance. Herein, on the basis of the inner filter effect (IFE) between ascorbic acid (AA) and… read more here.
Keywords: inner filter; filter effect; ascorbic acid; extreme acidity ... See more keywords
One-step microwave synthesis of red-emissive carbon dots for cell imaging in extreme acidity and light emitting diodes
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra04026c
Abstract: Red emissive carbon dots (R-CDs) have received great attention in biological fields due to their deep tissue penetrability, great bioimaging capability, low interference from auto-fluorescence, and potential for optoelectronic applications. Herein, excitation-independent, highly acid-sensitive R-CDs… read more here.
Keywords: step microwave; extreme acidity; one step; red emissive ... See more keywords