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This article is cited in 7 scientific papers (total in 7 papers)
Ferroelectricity
Dielectric and thermal properties of KNO$_{3}$ encapsulated in carbon nanotubes
A. Yu. Milinskiya, S. V. Baryshnikova, E. V. Stukovab, E. V. Charnayac, I. A. Chernechkina, N. I. Uskovad a Blagoveshchensk State Pedagogical University, Blagoveshchensk, Russia
b Amur State University, Blagoveshchensk, Russia
c Saint Petersburg State University, St. Petersburg, Russia
d Saint-Petersburg State University of Aerospace Instrumentation, St. Petersburg, Russia
Abstract:
The results of the study of phase transitions of KNO$_{3}$ encapsulated in carbon nanotubes are presented. It is shown that the temperature range of existence of KNO$_{3}$ particle ferroelectric phase in nanotubes narrows, similarly to that in ferroelectric semiconductors. The results obtained suggest that external screening by the conductive matrix acts similarly to spontaneous polarization screening in conducting ferroelectrics.
Keywords:
ferroelectric, potassium nitrate, carbon nanotubes, phase transitions.
Received: 05.02.2021 Revised: 05.02.2021 Accepted: 11.02.2021
Citation:
A. Yu. Milinskiy, S. V. Baryshnikov, E. V. Stukova, E. V. Charnaya, I. A. Chernechkin, N. I. Uskova, “Dielectric and thermal properties of KNO$_{3}$ encapsulated in carbon nanotubes”, Fizika Tverdogo Tela, 63:6 (2021), 767–771; Phys. Solid State, 63 (2021), 872–876
Linking options:
https://www.mathnet.ru/eng/ftt8115 https://www.mathnet.ru/eng/ftt/v63/i6/p767
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