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This article is cited in 3 scientific papers (total in 3 papers)
CONDENSED MATTER
Charge density and mobility of charge density waves in the quasi-one-dimensional conductor NbS$_3$
S. G. Zybtseva, V. Ya. Pokrovskiia, S. A. Nikonova, A. A. Maizlakha, S. V. Zaitsev-Zotovba a Kotelnikov Institute of Radioengineering and Electronics, Russian Academy of Sciences, Moscow, 125009 Russia
b Faculty of Physics, National Research University Higher School of Economics, Moscow, 105066 Russia
Abstract:
Three charge density waves (CDWs), two of which are formed above room temperature, are observed in the NbS$_3$ monoclinic phase (NbS$_3$-II). The charge density and mobility in the high-field limit have been determined for each of three CDWs in this work using the synchronization effect of CDWs in high-frequency fields. It has been found that the mobility of each CDW in this limit is approximately equal to the normal-state mobility of quasiparticles condensed in it. Furthermore, correlation has been observed between the temperature dependences of mobilities of CDWs and quasiparticles. The results of this work refresh problems of a mechanism of the limit conductivity of CDWs and of the distribution of CDWs between atomic chains in the unit cell.
Received: 11.11.2022 Revised: 26.11.2022 Accepted: 29.11.2022
Citation:
S. G. Zybtsev, V. Ya. Pokrovskii, S. A. Nikonov, A. A. Maizlakh, S. V. Zaitsev-Zotov, “Charge density and mobility of charge density waves in the quasi-one-dimensional conductor NbS$_3$”, Pis'ma v Zh. Èksper. Teoret. Fiz., 117:2 (2023), 158–164; JETP Letters, 117:2 (2023), 157–163
Linking options:
https://www.mathnet.ru/eng/jetpl6853 https://www.mathnet.ru/eng/jetpl/v117/i2/p158
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Abstract page: | 59 | References: | 23 | First page: | 8 |
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