Temperature effect on dynamic properties of the 1D CDW system in the presence of the uncondensed-carriers: A numerical study
In: Chinese Journal of Physics, Jg. 65 (2020-06-01), S. 33-37
Online
unknown
Zugriff:
We report results regarding the temperature effect on dynamic properties of a 1D CDW system in the presence of normal carriers. It was showed that, for a given normal carriers concentration, the CDW phase profile fluctuations are attenuated by thermal fluctuations for the reason that the free-carrier relaxation process leads to a screening of the applied electrical field to depin the CDW. Further, the behavior of both the threshold field and nonlinear excess conductivity with respect to temperature were found to be non-monotonous. These findings are explained by the damping process and by generating CDW dislocation.
Titel: |
Temperature effect on dynamic properties of the 1D CDW system in the presence of the uncondensed-carriers: A numerical study
|
---|---|
Autor/in / Beteiligte Person: | Mzerd, Ahmed ; Aziz, O. ; Battal, Wafaa ; A. El hat ; Shaili, Hamza ; Qjani, M. ; Hassanain, Najem ; Essajai, R. ; Rouchdi, M. |
Link: | |
Zeitschrift: | Chinese Journal of Physics, Jg. 65 (2020-06-01), S. 33-37 |
Veröffentlichung: | Elsevier BV, 2020 |
Medientyp: | unknown |
ISSN: | 0577-9073 (print) |
DOI: | 10.1016/j.cjph.2020.02.006 |
Schlagwort: |
|
Sonstiges: |
|