Green synthesis of peptide-templated fluorescent copper nanoclusters for temperature sensing and cellular imaging.
نویسندگان
چکیده
A simple and green approach was developed for the preparation of fluorescent Cu nanoclusters (NCs) using the artificial peptide CLEDNN as a template. The as-synthesized Cu NCs exhibited a high fluorescence quantum yield (7.3%) and good stability, along with excitation and temperature dependent fluorescent properties, which could be employed for temperature sensing. Further investigations demonstrated low toxicity of Cu NCs for cellular imaging.
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ورودعنوان ژورنال:
- The Analyst
دوره 139 24 شماره
صفحات -
تاریخ انتشار 2014