|
|||||
|
|
Self diffusion in liquid Na-K alloy |
|
| Authors: | R V Gopala Rao A K Murthy |
| Institution: | (1) Physical Chemistry Section, Jadavpur University, 700 032 Calcutta |
| Abstract: | Self diffusion coefficients,D i, in liquid Na-K alloy at 373 K have been computed in the linear trajectory approximation of Helfand, with square well as an attractive tail. From the computedD Na andD K, the mutual diffusion coefficient,D NaK has also been determined.D Na,D K andD NaK all increase with increase of concentration of potassium, while the ratio,D Na/D K remains constant (1.45 ± 0.01) over the entire concentration range. |
| Keywords: | Liquid binary self and mutual diffusion coefficients linear trajectory approximation square well model |
| 本文献已被 SpringerLink 等数据库收录！ | |