Title :
Structure and mobility of negative ions in simple fluids
Author :
Khrapak, A.G. ; Volykhin, K.F. ; Schmidt, W.F.
Author_Institution :
Inst. of High Temp., Acad. of Sci., Moscow, Russia
Abstract :
The structure of O2- ions in fluid Ne is calculated in frame of density functional method. It is shown that the qualitative behaviour of the negative ion mobility is tightly coupled with the structure of the complex created around the ion and can be explained as a transition from the mobility of the liquid drop in the gas to the mobility of the void in the liquid strongly disturbed in the vicinity of the void
Keywords :
density functional theory; drops; electrical conductivity; ion mobility; molecular configurations; negative ions; oxygen; O2; charged complex mobility; density functional method; fluid Ne; liquid drop; local density profile; negative ion mobility; reduced mobility; simple fluids; strongly perturbed structure; void mobility; Aging; Electrons; Elementary particle exchange interactions; Entropy; Gases; Helium; Nonlinear equations; Polarization; Temperature; Wave functions;
Conference_Titel :
Conduction and Breakdown in Dielectric Liquids, 1996, ICDL '96., 12th International Conference on
Conference_Location :
Roma
Print_ISBN :
0-7803-3560-0
DOI :
10.1109/ICDL.1996.565308
