Atomic transport and surface properties of some simple liquid metal using one component plasma system

被引:11
作者
Sonvane, Yogeshkumar A. [1 ]
Thakor, Pankajsinh B. [2 ]
Jani, Ashwin R. [3 ]
机构
[1] SV Natl Inst Technol, Dept Appl Phys, Surat 395007, Gujarat, India
[2] Veer Narmad South Gujarat Univ, Dept Phys, Surat 395007, Gujarat, India
[3] Sardar Patel Univ, Dept Phys, Vallabh Vidyanagar 388120, Gujarat, India
关键词
Diffusion coefficient; Viscosity coefficient; Surface tension; Liquid metal;
D O I
10.1186/2251-7235-6-43
中图分类号
O59 [应用物理学];
学科分类号
摘要
In the present paper, we have calculated diffusion coefficient, viscosity coefficient, and surface tension of liquid metals near melting point (Li, Na, K, Rb, Cs, Mg, Al, Pb, and Bi). We have applied our newly constructed model potential to describe electron ion interaction with one component plasma reference system. We have also investigated the effect of different correction functions such as those of Hartree, Hubbard and Sham, Vashista and Singwi, Taylor, Ichimaru and Utsumi, Farid et al., and Sarkar et al. on the above-said properties. It is observed that the present results are found to be in good agreement with those of experimental data as well as with other theoretical results.
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页数:6
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[1]  
Ahmed AZZ, 2002, INT J MOD PHYS B, V16, P3837, DOI 10.1142/S0217979202013171
[2]   STRUCTURE AND RESISTIVITY OF LIQUID METALS [J].
ASHCROFT, NW ;
LEKNER, J .
PHYSICAL REVIEW, 1966, 145 (01) :83-&
[3]   Molecular dynamics calculation of surface tension of liquid metals using the embedded atom model [J].
Belashchenko, D. K. ;
Kravchunovskaya, N. E. ;
Ostrovski, O. .
CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY, 2010, 34 (01) :45-50
[4]   Correlation between surface tension, density, and sound velocity of liquid metals [J].
Blairs, Sidney .
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2006, 302 (01) :312-314
[5]   A GENERAL KINETIC THEORY OF LIQUIDS .3. DYNAMICAL PROPERTIES [J].
BORN, M ;
GREEN, HS .
PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1947, 190 (1023) :455-474
[6]   ONE-COMPONENT PLASMA STRUCTURE FACTOR OF LIQUID ALKALI-METALS [J].
BRETONNET, JL ;
KHANNA, KN .
PHYSICS LETTERS A, 1985, 110 (7-8) :420-422
[7]   Excess entropy scaling for the diffusion coefficient in expanded liquid metals [J].
Bretonnet, JL .
JOURNAL OF CHEMICAL PHYSICS, 2004, 120 (23) :11100-11106
[8]   Surface tension of nickel, copper, iron and their binary alloys [J].
Brillo, J ;
Egry, I .
JOURNAL OF MATERIALS SCIENCE, 2005, 40 (9-10) :2213-2216
[9]   PREDICTING NEW SOLIDS AND SUPERCONDUCTORS [J].
COHEN, ML .
SCIENCE, 1986, 234 (4776) :549-553
[10]   A universal scaling law for atomic diffusion in condensed matter [J].
Dzugutov, M .
NATURE, 1996, 381 (6578) :137-139