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Особенности процессов переноса заряда в нанокомпозитах на основе полифениленоксида с фуллереном и эндофуллереном
Author(s) -
А.А. Кононов,
Н.А. Никонорова,
Р.А. Кастро
Publication year - 2021
Publication title -
физика твердого тела
Language(s) - English
Resource type - Journals
eISSN - 1726-7498
pISSN - 0367-3294
DOI - 10.21883/ftt.2021.10.51461.135
Subject(s) - exponent , fullerene , materials science , charge (physics) , conductivity , oxide , polymer , charge carrier , electrical resistivity and conductivity , nanocomposite , thermodynamics , condensed matter physics , chemical physics , nanotechnology , composite material , chemistry , physics , optoelectronics , organic chemistry , quantum mechanics , philosophy , linguistics , metallurgy
The paper presents the results of studying the processes of electric charge transfer in polymer nanocomposites based on polyphenylene oxide with fullerene C60 (1% and 8%) and with endometallofullerene Fe@C60 (1%) as nanofillers. The existing theoretical models were used to calculate the values of the charge transfer parameters, such as the carrier concentration N, the mean free path Rω, and the height of the potential barrier W. The conductivity type was determined for all samples by analyzing the temperature dependences of the exponent s.

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