Alexandra P. Ivanishcheva is currently a postgraduate student at the Southern Federal University (SFedU, Russia). The main direction of her scientific activity is the synthesis and modification of structures of nanocomposites, nanosized materials, and nanostructures; she studies their electrophysical/gas sensitive properties in order to obtain gas sensors with improved properties. In 2020, she was awarded a Master of Science degree (with honors) in the field of "Technospheric Security" in SFedU.