Тип публикации: статья из журнала

Год издания: 2025

Идентификатор DOI: 10.3390/polym17030321

Аннотация: <jats:p>The modern pace of scientific and technological development dictates unprecedented requirements for the speed of information transfer. The THz range is considered one of the most promising and has been actively developing in recent years. Along with the need to develop transmitting devices, the demand for shielding materialПоказать полностьюs in this range, including transparent ones, is also growing. In this work, we present two types of composite films based on silver nanowires and PEDOT:PSS. We characterized these composite films in terms of optoelectrical parameters, as well as shielding characteristics in the THz range. We found that our composite films have a sheet resistance (R□) of about 8.6 ± 1.2 Ω/□ with a transparency of about 83.41% and shielding efficiency is 25.85 dB in the THz region, which makes them excellent candidates for transparent shielding materials. We also made a bilayer sandwich structure from these composite films, which showed a shielding efficiency of about 49.34 dB in the range of 0.2–0.8 THz with a transparency of 66.33%. In addition, we assessed the possibility of real application of the structures in terms of stability to external conditions. Our composite films sustain atmospheric corrosion and maintain stable sheet resistance for 30 days.</jats:p>

Журнал: Polymers

Выпуск журнала: Т. 17, № 3

Номера страниц: 321

ISSN журнала: 20734360

Место издания: Basel

Издатель: MDPI

• Voronin Anton (School of Non-Ferrous Metals and Material Science, Siberian Federal University, 660041 Krasnoyarsk, Russia)
• Bril’ Il'ya (Federal Research Center «Krasnoyarsk Scientific Center», Siberian Branch, Russian Academy of Sciences (FRC KSC SB RAS), 660036 Krasnoyarsk, Russia)
• Pavlikov Alexander (School of Non-Ferrous Metals and Material Science, Siberian Federal University, 660041 Krasnoyarsk, Russia)
• Makeev Mstislav (Regional Educational and Scientific Center “Security” Bauman Moscow State Technical University, 105005 Moscow, Russia)
• Mikhalev Pavel (Regional Educational and Scientific Center “Security” Bauman Moscow State Technical University, 105005 Moscow, Russia)
• Parshin Bogdan (Regional Educational and Scientific Center “Security” Bauman Moscow State Technical University, 105005 Moscow, Russia)
• Fadeev Yuri (Federal Research Center «Krasnoyarsk Scientific Center», Siberian Branch, Russian Academy of Sciences (FRC KSC SB RAS), 660036 Krasnoyarsk, Russia)
• Khodzitsky Mikhail (LLC “Terahertz Photonics”, 191167 Saint-Petersburgh, Russia)
• Simunin Mikhail (School of Non-Ferrous Metals and Material Science, Siberian Federal University, 660041 Krasnoyarsk, Russia)
• Khartov Stanislav (Federal Research Center «Krasnoyarsk Scientific Center», Siberian Branch, Russian Academy of Sciences (FRC KSC SB RAS), 660036 Krasnoyarsk, Russia)

• Ядро РИНЦ (eLIBRARY.RU)