Portal de Periódicos da CAPES

Ratiometric pH sensor based on mesoporous silica nanoparticles and Förster resonance energy transfer

2010; Royal Society of Chemistry; Volume: 46; Issue: 44 Linguagem: Inglês

10.1039/c0cc03310c

1364-548X

Juying Lei, Lingzhi Wang, Jinlong Zhang,

Advanced biosensing and bioanalysis techniques

Incorporation of a dual-FRET dye pair into mesoporous silica nanoparticles yields sensitive and sensing-range tunable nanosensors with good reversibility that can be used for ratiometric pH measurements under a single-wavelength excitation.