Mandelstam-Brillouin spectroscopy for non-invasive magnetic and stiffness properties detection of breast cancer cells in vitro
Fedor E. Garanin 1, Anna B. Khutieva 1, Maria V. Lomova 2, Alexander V. Sadovnikov 1 1 Saratov State University, Saratov, Russia 2 Scientific Medical Center, Saratov State University, Saratov, Russia
Abstract
Currently, the development of magnonics ideas aimed at studying the processes of magnetic moment transfer or electron spin instead of charge transfer opens up new possibilities for using spin waves (SW) to build the element base of devices for processing, transmitting and storing information in the microwave and terahertz range on new physical principles. The use of iron-yttrium garnet (YIG) in the creation of a new class of devices is due to the record low attenuation of SW.
The use of magnetic materials in science and technology has been widely studied. Currently, much attention is being paid to the possibility of using magnetic carriers in biomedicine. In addition to diagnostic purposes, magnetite nanoparticles contrast well with MRI, magnetic materials are used for targeted drug delivery systems in the treatment of tumor diseases, tissue repair.
Speaker
Garanin Fedor Evgenevich
Saratov State University
Russia
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