Ratiometric pH sensor based on mesoporous silica nanoparticles and Förster resonance energy transfer.
نویسندگان
چکیده
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.
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ورودعنوان ژورنال:
- Chemical communications
دوره 46 44 شماره
صفحات -
تاریخ انتشار 2010