Fluorogen-free aggregation induced NIR emission from gold nanoparticles.
نویسندگان
چکیده
Controlled diluted aqua regia addition leads to NIR (near infrared) luminescence from aggregated gold nanoparticles at 916 nm. This turn-on luminescence has been observed for gold nanoparticles, regardless of reductants used in their preparation. These aggregated nanoparticles are nontoxic and have been used for bioimaging in human liver carcinoma cells.
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ورودعنوان ژورنال:
- Chemical communications
دوره 53 46 شماره
صفحات -
تاریخ انتشار 2017