Kosimova, Mamura O., Namangan Engineering-Construction Institute, Namangan, Uzbekistan Koubaa, Wissem Cheikrohou, University of Sfax, Faculty of Science of Sfax, Tunisia Koubil, Abdelghani, Institute of Sciences, University Center of Tipaza, Algeria Kovalchuk, Dmytro V., Joint Stock Company, Scientific and Industrial Association “Chervona Hvylia”, Kyiv, Ukraine Kovalenko, Oleksandr M., National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnical Institute”, Kyiv, Ukraine Kovalyuk, Taras, Yuriy Fedkovych Chernivtsi National University, Chernivtsi, Ukraine; Charles University in Prague, Faculty of Mathematics and Physics, Prague, Czech Republic Kovalyuk, Taras, Yuriy Fedkovych Chernivtsi National University, Chernivtsi, Ukraine; Charles University in Prague, Faculty of Mathematics and Physics, Prague, Czech Republic (Ukraine) Koveshnikov, Sergey V., Department of Digital Electronics and Microelectronics, Tashkent State Technical University named after Islam Karimov, Tashkent, Uzbekistan Koveshnikov, Sergey V., Tashkent State Technical University, Tashkent, Uzbekistan Koveshnikov, Sergey V., Tashkent State Technical University, Tashkent, Uzbekistan Kovtun, Gennadiy P., NSC “Kharkiv Institute of Physics & Technology” NASU, Kharkiv, Ukraine; V.N. Karazin Kharkiv National University, Kharkiv, Ukraine Kovtun, Kostiantyn V., cРublic enterprise «NTC «Beryllium», NASU, Kharkiv, Ukraine Kovtun, Vladimir, V.N. Karazin Kharkiv National University, Kharkiv, Ukraine Kovtunenko, Yu.I., V. N. Karazin Kharkiv National University, Kharkiv, Ukraine Kozhevnikova, Maryna F., NSC “Kharkiv Institute of Physics & Technology” NASU, Kharkiv, Ukraine Koziarskyi, Dmytro P., Yuriy Fedkovych Chernivtsi National University, Chernivtsi, Ukraine Koziarskyi, Ivan, Yuriy Fedkovych Chernivtsi National University, Chernivtsi, Ukraine Koziarskyi , Ivan P., Yuriy Fedkovych Chernivtsi National University, Chernivtsi, Ukraine Koziarskyi, Ivan P., Yuriy Fedkovych Chernivtsi National University, Chernivtsi, Ukraine Krainyuk, Yevgeniy A., National Science Center “Kharkov Institute of Physics and Technology”, Kharkiv, Ukraine Krasovskyi, Ihor V., National University of Pharmacy, Kharkiv, Ukraine Krasovskyi, Ihor V., National University of Pharmacy, Kharkiv, Ukraine Krishna, M., Raghu Engineering College, Visakhapatnam, Andhra Pradesh, India Krishna, V. Gopala, Aditya Institute of Technology and Management, K. Kotturu, Tekkali, Srikakulam Dist, Andhra Pradesh, India Krivtsun, Igor, E.O. Paton Electric Welding Institute NAS of Ukraine, Kyiv, Ukraine Kuanar, Bijayalaxmi, Department of physics, School of Sciences, GIET University, Gunupur, Odisha, India Kuchkarov, K.M., Physical and Technical Institute of the Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan Kuchkarov, K.M., Physical-Technical Institute, Tashkent, Uzbekistan; Institute of Semiconductors Physics and Microelectronics, Tashkent, Uzbekistan Kuchkarov, Mavzurbek Kh., Kokand State pedagogical Institute, Kokand, Uzbekistan Kuchkarova, Muqaddas O., Andijan state university named after Z.M. Babur, Andijan, Uzbekistan Kudeshova, Gulchekhra T., Karakalpak State University, Nukus, Karakalpakstan, Uzbekistan Kudin, Dmytro V., National Science Center “Kharkov Institute of Physics and Technology”, Kharkiv, Ukraine Kudin, O., Department of physics and mathematics, National University of Civil Defence of Ukraine, Kharkiv, Ukraine Kuklin, V.M., Simon Kuznets Kharkiv National University of Economics. Department of Cybersecurity and Information Technologies, Kharkiv, Ukraine Kuklin, Volodymyr, V.N. Karazin Kharkiv National University, Kharkiv, Ukraine Kuklin, Volodymyr M., V.N. Karazin Kharkiv National University, Kharkiv, Ukraine Kuklin, Volodymyr M., V.N. Karazin Kharkiv National University, Kharkiv, Ukraine Kukurudziak, Mykola S. , Rhythm Optoelectronics Shareholding Company, Chernivtsi, Ukraine; Yuriy Fedkovych Chernivtsi National University, Chernivtsi, Ukraine Kukurudziak, Mykola S., Rhythm Optoelectronics Shareholding Company, Chernivtsi, Ukraine; 'Yuriy Fedkovych Chernivtsi National University, Chernivtsi, Ukraine Kukurudziak, Mykola S., Rhythm Optoelectronics Shareholding Company, Chernivtsi, Ukraine; Yuriy Fedkovych Chernivtsi National University, Chernivtsi, Ukraine Kukurudziak, Mykola S., Rhythm Optoelectronics Shareholding Company, Chernivtsi, Ukraine; Yuriy Fedkovych Chernivtsi National University, Chernivtsi, Ukraine Kukurudziak, Mykola S., Yuriy Fedkovych Chernivtsi National University, Chernivtsi, Ukraine Kukurudziak, Mykola S., Yuriy Fedkovych Chernivtsi National University, Chernivtsi, Ukraine; Rhythm Optoelectronics Shareholding Company, Chernivtsi, Ukraine Kuliyev, Sh.M., Physical-Technical Institute of Uzbekistan Academy of Sciences, Tashkent, Uzbekistan Kuliyev, Sh.M., S.A. Azimov Physical-Technical Institute of Uzbekistan Academy of Sciences Kuliyev, Shukurullo M., Physical-Technical Institute of Uzbekistan Academy of Sciences, Tashkent, Uzbekistan Kulyk, Kostyantyn M., Institute for Single Cristals, Nat. Academy of Science Ukraine, Kharkiv, Ukraine Kulyk, Oleksandr, V.N. Karazin Kharkiv National University, Kharkiv, Ukraine Kulyk, Oleksandr P., V.N. Karazin Kharkiv National University, Kharkiv, Ukraine Kumar, Aditya, Department of Physics, School of Science, IFTM University Moradabad, U.P. India