1. Donetsk Institute for Physics and Engineering named after O.O. Galkin, National Academy of Sciences of Ukraine, Kyiv, Ukraine.
2. Kyiv National University of Technologies and Design, Kyiv, Ukraine.
3. Institute for Problems in Materials Science I.M. Frantsevich, National Academy of Sciences of Ukraine, Kyiv, Ukraine.
4. Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Lodz, Poland.