The seventy-third lecture "MAGNETOPHOTONIC NANOSTRUCTURES WITH OPTICAL RESONANCES OF SURFACE AND GUIDED MODES (PRESENTATION OF DOCTORAL DISSERTATION)" in Open RQC online-colloquium. The colloquium will be held using the video conferencing "Zoom", on 10th of November 2020, Tuesday at 11:00 a.m by Daria Ignatyeva.
Daria Ignatyeva is Senior Researcher, RQC.
Abstract
A report based on the doctoral dissertation is devoted to the study of the properties of magnetic nanostructures with new types of interaction between the spin subsystem of the materials and optical radiation. Novel magneto-optical properties appear due to the excitation of optical resonances of surface and waveguide modes. This approach opens up new possibilities for efficient and local interaction of photons and spins, which is extremely important, in particular, for ultrafast control of magnetic order. Due to the excitation of optical resonances of surface and waveguide modes, new magneto-optical effects arise that are absent in smooth magnetic crystals and films.
You can find the dissertation and the abstract here (~14 Mb).
Biography
Daria Ignatyeva graduated from Moscow State University in 2010. In 2013, she did her Ph.D. in optics under the supervision of Prof. A.P. Sukhorukov. Since 2013, she performs research in Russian Quantum Center in Magnetoplasmonics and Ultrafast Magnetism group supervised by Prof. V.I. Belotelov. The research activity of Daria Ignatyeva lies at the interface of nanophotonics and magnetism.
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