Screening at a charged surface by a molten salt

被引：81

作者：

Lanning, OJ ^{[1
]}

Madden, PA ^{[1
]}

机构：

[1] Univ Oxford, Dept Chem, Oxford OX1 3QZ, England

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2004年 / 108卷 / 30期

关键词：

D O I：

10.1021/jp048102p

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The screening of the electrical potential at a charged solid surface in a molten salt has been investigated in a computer simulation study. The relaxation time associated with the screening is found to be very short, and not dependent on diffusion. Despite pronounced oscillatory structure in the charge density, the structure and dynamics of the ions close to the interface are very similar to those in the bulk.

引用

收藏

页码：11069 / 11072

页数：4

相关论文

共 21 条

[1] Dynamical time scales of aqueous solvation at negatively charged lipid/water interfaces [J].

Benderskii, AV ;

Eisenthal, KB .

JOURNAL OF PHYSICAL CHEMISTRY A, 2002, 106 (33) :7482-7490

[2]

Bockris J., 1977, Modern electrochemistry

[3] Monte Carlo study of the capacitance of the double layer in a model molten salt [J].

Boda, D ;

Henderson, D ;

Chan, KY .

JOURNAL OF CHEMICAL PHYSICS, 1999, 110 (11) :5346-5350

[4] Molten salts near a charged surface: integral equation approximation for a model of KCl [J].

Booth, MJ ;

Haymet, ADJ .

MOLECULAR PHYSICS, 2001, 99 (21) :1817-1824

[5] THE COMPUTER-SIMULATION OF THE METAL MOLTEN-SALT INTERFACE [J].

ESNOUF, RM ;

SMITH, ACD ;

GROUT, PJ .

PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 1988, 58 (01) :27-35

[6] ASYMPTOTIC DECAY OF CORRELATIONS IN LIQUIDS AND THEIR MIXTURES [J].

EVANS, R ;

DECARVALHO, RJFL ;

HENDERSON, JR ;

HOYLE, DC .

JOURNAL OF CHEMICAL PHYSICS, 1994, 100 (01) :591-603

[7] Photoelectrochemical cells [J].

Grätzel, M .

NATURE, 2001, 414 (6861) :338-344

[8] Applied physics -: Solar cells to dye for [J].

Grätzel, M .

NATURE, 2003, 421 (6923) :586-587

[9]

GRATZEL M, COMMUNICATION

[10]

Hansen J. P., 2005, THEORY SIMPLE LIQUID