A. N. Bugrov
Institute of Macromolecular Compounds of RAS ; St. Petersburg Electrotechnical University “LETI”
Russian Federation

Bolshoy pr. 31, 199004 St. Petersburg

ul. Professora Popova 5, 197376 St. Petersburg

R. Yu. Smyslov
Institute of Macromolecular Compounds of RAS ; Peter the Great St. Petersburg Polytechnic University
Russian Federation

Bolshoy pr. 31, 199004 St. Petersburg

Polytechnicheskaya 29, 195251 St. Petersburg

A. Yu. Zavialova
St. Petersburg Electrotechnical University “LETI” ; St. Petersburg State Institute of Technology (Technical University)
Russian Federation

ul. Professora Popova 5, 197376 St. Petersburg

Moskovsky prospect 26,
St. Petersburg, 190013

G. P. Kopitsa
St. Petersburg Nuclear Physics Institute, NRC KI ; Grebenshchikov Institute of Silicate Chemistry RAS
Russian Federation

Orlova roscha mcr. 1, Gatchina, Leningrad region, 188300

Makarova nab. 2., letter B, 199034 St. Petersburg