Assembling of a functional cyclodextrin-decorated upconversion luminescence nanoplatform for cysteine-sensing.
نویسندگان
چکیده
A novel rhodamine-oxaldehyde (RHO) functionalized β-NaYF4:Yb(3+)/Er(3+) upconversion nanoparticle (UCNP) for specific detection of cysteine (Cys) in aqueous solution was achieved through a Förster resonance energy transfer (FRET) process. Based on self-assembling interaction, hydrophobic upconversion nanoparticles could be modified with α-cyclodextrin to make them water dispersible.
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ورودعنوان ژورنال:
- Chemical communications
دوره 51 74 شماره
صفحات -
تاریخ انتشار 2015