INVESTIGATION OF DNA AND MAGNETIC LIQUID INTERACTION WITH OPTICAL METHODS
Project no. 1376 · Status: Kapanmış · 2017
Summary
In this project, a magnetic liquid for biomedical applications with magnetic nanoparticles were produced and magneto optical properties of the liquid were investigated. Structural and magnetic properties of nanoparticle produced by co-precipitation method were examined. Structural and dimensional analysis and magnetic characteristics of magnetic nanoparticles were carried out by DLS, XRD and VSM methods. The pH of the produced magnetic liquid which includes magnetic nanoparticles, cairer liquid and surfactant was adjusted and the liquid is optimized for for optical biomedical applications. Magneto-optical linear dichroism effect and optical transmission of magnetic liquid which includes DNA were investigated. Also in this study a magneto-optical measurement system was designed and linear dichroism spectroscopy and optical transmission of the liquid examined in wavelength range of 500-1000 nm.