Zobrazeno 1 - 10
of 49
pro vyhledávání: '"M. Qjani"'
Publikováno v:
Results in Physics, Vol 16, Iss , Pp 102900- (2020)
In the present Letter, a numerical study of the dynamic properties of one-dimensional (1D) incommensurate charge density wave (CDW) compound in the presence of free carriers (not affected by the Peierls transition) is carried out. The results obtaine
Externí odkaz:
https://doaj.org/article/57e601eac5634ff2b7b377bf18d1716a
Publikováno v:
Results in Physics, Vol 15, Iss , Pp - (2019)
In this Letter, Equilibrium Molecular Dynamics (EMD) simulations were used to investigate the nanoparticle volume fraction-dependent thermal conductivity of nanofluids composed of one-dimensional (1-D) network of interconnected gold nanoparticles (IA
Externí odkaz:
https://doaj.org/article/93b7b27b578e4df4b6b67d35f34d683b
Publikováno v:
Results in Physics, Vol 13, Iss , Pp - (2019)
In the present letter, the numerical study on the dynamic properties of incommensurate charge-density-waves (CDW’s) in the two-dimensional (2-D) system has been performed by means of the generalized model of Fukuyama-Lee-Rice (FLR). The results sho
Externí odkaz:
https://doaj.org/article/85ae3ca73b944761884318cf07d73159
Publikováno v:
Results in Physics, Vol 7, Iss , Pp 3277-3280 (2017)
In this paper, we study the phase slip effect on the charge density wave (CDW) dynamics in a one-dimensional conductor in the weak pinning limit. A considerable enhancement of JCDW is observed in the presence of phase slips. In addition, a spatial de
Externí odkaz:
https://doaj.org/article/e9b7096c30a64c14b0af6e42e0587f58
Autor:
Ahmed Mzerd, O. Aziz, Wafaa Battal, A. El hat, Hamza Shaili, M. Qjani, Najem Hassanain, R. Essajai, M. Rouchdi
Publikováno v:
Chinese Journal of Physics. 65:33-37
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 therma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4a96bb2dbd48bcaee92ac2c944ee311
https://doi.org/10.1016/j.cjph.2020.02.006
https://doi.org/10.1016/j.cjph.2020.02.006
Publikováno v:
Molecular Crystals and Liquid Crystals. 693:76-81
In this work, we study numerically the temperature effect on charge density wave-free carriers interaction using the Fukuyama-Lee-Rice model. Then, we have shown the local variations of the charge ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6e1e70319d878d30e735dd242422ffd
https://doi.org/10.1080/15421406.2020.1723913
https://doi.org/10.1080/15421406.2020.1723913
Publikováno v:
RSC Advances. 9:22057-22063
Studying the shape-dependent structural and magnetic properties of nanoparticles is one of the most necessary scientific challenges in order to match these nano-objects for adequate applications. In this research paper, the shape effect of iron nanop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed7fe89568c632fc0173538b2f3e27a8
https://doi.org/10.1039/c9ra03047f
https://doi.org/10.1039/c9ra03047f
Publikováno v:
Results in Physics, Vol 16, Iss, Pp 102900-(2020)
In the present Letter, a numerical study of the dynamic properties of one-dimensional (1D) incommensurate charge density wave (CDW) compound in the presence of free carriers (not affected by the Peierls transition) is carried out. The results obtaine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41ce66d75136a6f89e78d4c28c5639aa
http://www.sciencedirect.com/science/article/pii/S2211379719325872
http://www.sciencedirect.com/science/article/pii/S2211379719325872
Publikováno v:
Results in Physics, Vol 13, Iss, Pp-(2019)
In the present letter, the numerical study on the dynamic properties of incommensurate charge-density-waves (CDW’s) in the two-dimensional (2-D) system has been performed by means of the generalized model of Fukuyama-Lee-Rice (FLR). The results sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88f83252161b2714e3cb6cc0a255b5da
http://www.sciencedirect.com/science/article/pii/S2211379718332844
http://www.sciencedirect.com/science/article/pii/S2211379718332844
Autor:
R. Essajai, M. Qjani
Publikováno v:
Physics Letters A. 384:126427
When a segment of charge density wave (CDW) conductor is submitted to an external electric field, a voltage arises in the neighboring segment where no external electric field is applied. Despite its long-term correlation, the collective mode of a CDW
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e6882d33c9f52288e06f1e334f141be
https://doi.org/10.1016/j.physleta.2020.126427
https://doi.org/10.1016/j.physleta.2020.126427