Carbon dots: A novel trend in pharmaceutical applications
| Autor: | Shailesh Dugam, Namdeo R. Jadhav, Sopan Nangare, P. Patil |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Materials science
Pharmaceutical Science chemistry.chemical_element Nanoparticle Nanotechnology 02 engineering and technology Carbon nanotube 010402 general chemistry 01 natural sciences law.invention Drug Delivery Systems law Quantum Dots Pharmacology Low toxicity Nanotubes Carbon 021001 nanoscience & nanotechnology Biocompatible material Biological materials 0104 chemical sciences Targeted drug delivery chemistry Pharmaceutical Preparations Solubility Carbon quantum dots 0210 nano-technology Carbon |
| Zdroj: | Annales pharmaceutiques francaises. 79(4) |
| ISSN: | 0003-4509 |
| Popis: | Carbon quantum dots (CQDs, C-dots, or CDs), are generally small carbon nanoparticles having a size less than 10nm. Carbon dots (CDs) were accidentally discovered during the purification of single-walled carbon nanotubes through preparative electrophoresis in 2004. Carbon is an organic material having poor water solubility that emits less fluorescence. However, CDs have good aqueous solubility and excellent fluorescent property, hence more attention has been given to the synthesis of CDs and their applications in chemistry and allied sciences. CDs being easily accessible for in-house synthesis, simpler fabrication as per compendial requirements are wisely accepted. In addition, since CDs are biocompatible, of low toxicity, and of biodegradable nature, they appear as a promising tool for the health care sector. Furthermore, owing to their capabilities of expressing significant interaction with biological materials, and their excellent photoluminescence (PL), CDs have been emerging as novel pioneered nanoparticles useful for pharmaceutical and theranostic applications. Also, CDs are more eco-friendly in synthesis and therefore can be favorably consumed as alternatives in the further development of biological, environmental, and food areas. A massive study has been performed dealing with different approaches which are adopted for CDs synthesis and their applications as, filters for the separation of pollutants from polluted water, food safety, toxicological studies, and optical properties, etc. While still less emphasis is given on the applications of CDs in pharmaceuticals like for sustained and targeted drug delivery systems, theranostic study, etc. Hence, in the present review, we are exploring CQDs as a boon to pharmaceutical concerns. |
| Databáze: | OpenAIRE |
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