HOPPING CONDUCTIVITY IN THE EXTENDED HARD-CORE SQUARE LATTICE GAS

被引：6

作者：

PITIS, R

机构：

[1] Institute of Physics and Technology of Materials, R-76900, Magurele-Bucharest

来源：

PHYSICAL REVIEW B | 1990年 / 41卷 / 10期

关键词：

D O I：

10.1103/PhysRevB.41.7156

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The hopping conductivity of particles on a square lattice, with infinite nearest-neighbor repulsion, is calculated by a steady-state approach. Effects of dynamic correlations are taken into account in the first nontrivial approximation. Static correlation functions needed for the conductivity formula are computed in the Bethe-Peierls approximation, for concentrations c0.32. The charge correlation factor is obtained, in good agreement with Monte Carlo results. © 1990 The American Physical Society.

引用

收藏

页码：7156 / 7161

页数：6

相关论文

共 16 条

[1] PHASE-DIAGRAMS AND CRITICAL-BEHAVIOR IN ISING SQUARE LATTICES WITH NEAREST-NEIGHBOR AND NEXT-NEAREST-NEIGHBOR INTERACTIONS [J].

BINDER, K ;

LANDAU, DP .

PHYSICAL REVIEW B, 1980, 21 (05) :1941-1962

[2]

BUNDE A, 1982, Z PHYS B CON MAT, V47, P209, DOI 10.1007/BF01318312

[3] SELF-DIFFUSION IN A COULOMB LATTICE-GAS [J].

CHATURVEDI, DK ;

DIETERICH, W .

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1982, 49 (01) :17-21

[4] TRACER CORRELATION FACTOR IN A SQUARE-LATTICE GAS WITH EXTENDED HARD-CORE INTERACTIONS [J].

CHATURVEDI, DK .

PHYSICAL REVIEW B, 1986, 34 (11) :8080-8085

[5]

DIETERICH W, 1977, COMMUN PHYS, V2, P175

[6] STATIC CORRELATIONS OF HIGHER-ORDER AND DIFFUSION IN AN INTERACTING LATTICE GAS [J].

FROBOSE, K ;

JACKLE, J .

JOURNAL OF STATISTICAL PHYSICS, 1986, 42 (3-4) :551-566

[7] HARD-SPHERE LATTICE GASES .I. PLANE-SQUARE LATTICE [J].

GAUNT, DS ;

FISHER, ME .

JOURNAL OF CHEMICAL PHYSICS, 1965, 43 (08) :2840-&

[8]

KEHR KW, 1984, TOPICS CURRENT PHYSI, V36, pCH6

[9] A COMPUTER-SIMULATION STUDY OF THE BEHAVIOR OF THE HAVEN RATIO NEAR ORDER-DISORDER TRANSITIONS IN HIGHLY DEFECTIVE SOLIDS [J].

MURCH, GE .

PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 1981, 44 (03) :699-709

[10] HOPPING CONDUCTIVITY IN A QUASI-ONE-DIMENSIONAL LATTICE GAS WITH 3-DIMENSIONAL ORDERING [J].

RICHARDS, PM .

PHYSICAL REVIEW B, 1978, 18 (02) :945-954