With this in mind, this review tries to address this issue focus on the fundamental principles governing on techniques of DLS and ZP to better analyzing and interpreting the reported results such as hydrodynamic size, diffusion, inter particular interactions as well as study of the colloidal system stability based on surface charge of nanoparticles.ĭiffusion؛ Dynamic Light Scattering؛ Hydrodynamic Size؛ Nanomedicine؛ Surface Charge؛ Zeta Potential Regarding characterization of particle size and surface charge by the DLS and ZP there is challenges for researchers to interpret and analyze the exported data effectively due to lack of adequate understanding focus on physical principles governing on the operating system of these techniques and how preparing samples for characterization and so on. Measurements related to techniques of dynamic light scattering (DLS) and zeta potential (ZP) are known as easy, simple, and reproducible tools to obtain the size and surface charge of nanoparticles. Determining the particle size and surface charge of nanoparticles are essential to characterize therapeutic nanoparticles properly. So effective characterization of nanomaterials including nanometer-sized particles and micelles is a key issue to develop the well-deserved and well-defined Nano-formulations focus on the therapeutic goals in nanomedicine research. Abu Bin Hasan Susan 3ġDepartment of Physics, University of Zabol, Zabol, IranĢFaculty of Pharmaceutical Chemistry, Pharmaceutical Sciences Branch, Islamic Azad University (IAUPS), Tehran, IranģDepartment of Chemistry, University of Dhaka, Dhaka 1000, Bangladeshīiologically, two parameters of size and surface charge of the nanoparticles, especially therapeutic nanoparticles influence their kinetics in vivo as well as their interaction with the cellular and biological membranes and resulting their efficacy. Dynamic light scattering: A useful technique to characterize nanoparticles #VELS #VISTAS #velspallavaram #besteducation #Colleges #university #collegesinchennai #topcollegesinindia #education #chennaieducation. , Vice President of Vels Group Of Institutions congratulated the winners and participants.Ĭongratulating all the winners for their exceptional exhibition of talents and bagging the prizes! Nithish from Department of Electronics and Communication Engineering have won second and third prizes and were awarded cash prize of Rs 5000/- and Rs 3000/- respectively along with trophies. Avinash from the Department of Computer Science and Engineering and G. Monisha from the Department of Biomedical Engineering have won the first prize and awarded a cash prize of Rs 10000/- and trophy. Students from different streams of engineering exhibited their 45+ innovative projects to Judges and Visitors. VISTAS conducted their annual Intra-University Tech Expo “AVISHKAR 2022” on at their Shivalaya Auditorium, Pallavaram campus. Arts & Science, Physiotherapy, Law and Pharmacy.School of Management Studies and Commerce.School of Hotel and Catering Management.
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