Highly stable organic fluorescent nanorods for living- cell imaging
摘要
Metal-free, organic-dye-based fluorescent nanorods were fabricated through a simple solvent-exchange procedure. The as-prepared nanorods exhibit low toxicity to living cells and excellent photostability. Furthermore, they are stable in solutions of various pHs and high ionic strength and in solutions with interfering metal ions. Compared with the free DPP-Br molecules in THF, these nanorods exhibit larger Stokes shift, broader absorption spectra, and greatly improved photostability. We successfully demonstrated the application of the nanorods, including their aforementioned beneficial characteristics, as a good fluorescence probe for bio-imaging.
引用本文（GB/T 7714）
Minhuan, Lan Lan, Jin-Feng Jin-Feng, 等. Highly stable organic fluorescent nanorods for living- cell imaging[J]. 纳米研究：英文版, 2015.
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