1. Institute for Physics of Microstructures RAS, GSP-105, Nizhny Novgorod 603950, Russia
2. Lobachevsky State University of Nizhny Novgorod, Gagarin Avenue 23, Nizhny Novgorod 603022, Russia
3. HSE University, 25/12 Bolshaya Pecherskaya Ulitsa, Nizhny Novgorod 603155, Russia
4. Osipyan Institute of Solid State Physics RAS, Academician Ossypian Street 2, Chernogolovka, Moscow district, 142432, Russia