Novel Hydrogel Chitosan / Gamma Alumina/ Carbon Quantum Dots forBiological System

Chitosan (CS) is a natural biopolymer known for its polycationic nature, biodegradability,biocompatibility, non-toxicity, and lack of allergenicity. This research explores the potential use ofchitosan nanoparticles ,gamma alumina nanoparticles (γAl۲O۳) and carbon quantum dots (CQDs) innanovehicle systems. Gamma alumina nanoparticles can adhere to arterial walls and release drugsgradually, while CQDs offer a large surface area for efficient drug loading. These nanoparticles arestable and have the potential to detect damaged tissues when functionalized with specific ligands orimaging agents. The main objective of this study is to evaluate the interaction between chitosannanoparticles,gamma alumina nanoparticles and carbon quantum dots for potential medicalapplications such as drug delivery system and tissue imaging.

کلیدواژه ها:

Synthesis and characterization ، Chitosan ، Gamma Alumina ، Carbon quantum dots ، Interaction- Fourier-transform infrared spectroscopy.