By Raz Jelinek
This e-book introduces many of the features of the rising box of carbon dots. Their structural and physico-chemical houses in addition to their present and destiny capability functions are lined. a unique bankruptcy on graphene quantum dots is equipped. The reader also will locate diversified synthesis routes for carbon quantum dots.
Read or Download Carbon Quantum Dots: Synthesis, Properties and Applications PDF
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Extra resources for Carbon Quantum Dots: Synthesis, Properties and Applications
Example text
The proposed ECL mechanism in the Carbon-Dots system is outlined schematically in Fig. 16 and largely mimics known ECL mechanisms in semiconductor nanoparticles. In principle, surface states of the Carbon-Dots were believed to play a critical role in generation of the excited electronic state, subsequently relaxing to a lower surface energy state through light emission. Interestingly, the shorter wavelength luminescence observed by the researchers in the same Carbon-Dot samples was ascribed to presumably greater energy separation of core energy levels of the Carbon-Dots (Fig.
11). Similar relationship between curvature match/mismatch and cell killing was also recorded in case of the rod-shape P. aeruginosa bacteria (Fig. 11). In a broader context, this work might cast doubt on the premise that Carbon-Dots (and GQDs) are inherently non-cytotoxic as the carbon nanoparticles might still exhibit membrane disruption activity even towards mammalian cells. , DNA, RNA) could usher a plethora of new applications. In general, attachment of DNA or RNA to Carbon-Dots could be accomplished when Carbon-Dots display positive surface charge (as oligonucleotides are negative in physiological conditions).
Zhang, Z. Yang, Y. Zhang, Nanoscale 6, 10307– 10315 (2014) 15. F. Wang, S. Pang, L. Wang, Q. Li, M. -Y. Liu, Chem. Mater. 22, 4528–4530 (2010) 16. K. Jiang, S. Sun, L. Zhang, Y. Wang, C. Cai, H. Lin, ACS Appl. Mater. Interfaces 7, 23231– 23238 (2015) 17. Y. Hu, J. Yang, J. Tian, L. -S. Yu, Waste frying oil as a precursor for one-step synthesis of sulfur-doped carbon dots with pH-sensitive photoluminescence. Carbon 77, 775–782 (2014) 18. Z. Zhang, J. Hao, J. Zhang, B. Zhang, J. Tang, RSC Adv. 2, 8599–8601 (2012) 19.