Abstract
The displacive motion of the impurity distribution immersed into the one-dimensional system has recently been studied in detail as one kind of quasi-regularity driven by CDW. As a further investigation of this problem we develop here a microscopical model for a different kind of quasi-regular impurity distribution driven by CDW, consisting of the modulation in the probability of occupied sites. The dependence on impurity concentration and temperature of relevant CDW quantities is obtained. Data reported in the quasi-1D materials NbSe{sub 3} and Ta{sub 2}NiSe{sub 7} (particularly, thermal hysteresis effects at CDW transition) are interpreted in the framework of the present model. Possible similarities to other physical systems are also suggested. (author). 38 refs, 7 figs.
Baldea, I;
[1]
Badescu, M;
[2]
Moise, M
[3]
- International Centre for Theoretical Physics, Trieste (Italy)
- IPEE Electroarges, Curtea-de-Arges (Romania). Passive Component Design
- Research Inst. for Informatics (ICI), Bucharest (Romania)
Citation Formats
Baldea, I, Badescu, M, and Moise, M.
Quasi-regular impurity distribution driven by charge-density wave.
IAEA: N. p.,
1991.
Web.
Baldea, I, Badescu, M, & Moise, M.
Quasi-regular impurity distribution driven by charge-density wave.
IAEA.
Baldea, I, Badescu, M, and Moise, M.
1991.
"Quasi-regular impurity distribution driven by charge-density wave."
IAEA.
@misc{etde_10132908,
title = {Quasi-regular impurity distribution driven by charge-density wave}
author = {Baldea, I, Badescu, M, and Moise, M}
abstractNote = {The displacive motion of the impurity distribution immersed into the one-dimensional system has recently been studied in detail as one kind of quasi-regularity driven by CDW. As a further investigation of this problem we develop here a microscopical model for a different kind of quasi-regular impurity distribution driven by CDW, consisting of the modulation in the probability of occupied sites. The dependence on impurity concentration and temperature of relevant CDW quantities is obtained. Data reported in the quasi-1D materials NbSe{sub 3} and Ta{sub 2}NiSe{sub 7} (particularly, thermal hysteresis effects at CDW transition) are interpreted in the framework of the present model. Possible similarities to other physical systems are also suggested. (author). 38 refs, 7 figs.}
place = {IAEA}
year = {1991}
month = {Sep}
}
title = {Quasi-regular impurity distribution driven by charge-density wave}
author = {Baldea, I, Badescu, M, and Moise, M}
abstractNote = {The displacive motion of the impurity distribution immersed into the one-dimensional system has recently been studied in detail as one kind of quasi-regularity driven by CDW. As a further investigation of this problem we develop here a microscopical model for a different kind of quasi-regular impurity distribution driven by CDW, consisting of the modulation in the probability of occupied sites. The dependence on impurity concentration and temperature of relevant CDW quantities is obtained. Data reported in the quasi-1D materials NbSe{sub 3} and Ta{sub 2}NiSe{sub 7} (particularly, thermal hysteresis effects at CDW transition) are interpreted in the framework of the present model. Possible similarities to other physical systems are also suggested. (author). 38 refs, 7 figs.}
place = {IAEA}
year = {1991}
month = {Sep}
}