Dislocation-mediated melting: The one-component plasma limit

被引：10

作者：

Burakovsky, L ^{[1
]}

Preston, DL ^{[1
]}

机构：

[1] Los Alamos Natl Lab, Los Alamos, NM 87545 USA

来源：

PHYSICAL REVIEW E | 2001年 / 63卷 / 06期

关键词：

D O I：

10.1103/PhysRevE.63.067402

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The melting parameter Gamma (m) of a classical one-component plasma is estimated using a relation between the melting temperature, density, shear modulus, and a crystal coordination number that follows from our model of dislocation-mediated melting. We obtain Gamma (m) = 172 +/- 35, in good agreement with the results of numerous Monte Carlo calculations.

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页数：4

相关论文

共 46 条

[1] STATISTICAL-MECHANICS OF SIMPLE COULOMB-SYSTEMS [J].

BAUS, M ;

HANSEN, JP .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1980, 59 (01) :1-94

[2]

BRISUDOVA MM, COMMUNICATION

[3] MONTE CARLO STUDY OF A 1-COMPONENT PLASMA .I. [J].

BRUSH, SG ;

SAHLIN, HL ;

TELLER, E .

JOURNAL OF CHEMICAL PHYSICS, 1966, 45 (06) :2102-+

[4] Analysis of dislocation mechanism for melting of elements [J].

Burakovsky, L ;

Preston, DL .

SOLID STATE COMMUNICATIONS, 2000, 115 (07) :341-345

[5] Melting as a dislocation-mediated phase transition [J].

Burakovsky, L ;

Preston, DL ;

Silbar, RR .

PHYSICAL REVIEW B, 2000, 61 (22) :15011-15018

[6] Analysis of dislocation mechanism for melting of elements: Pressure dependence [J].

Burakovsky, L ;

Preston, DL ;

Silbar, RR .

JOURNAL OF APPLIED PHYSICS, 2000, 88 (11) :6294-6301

[7] THE PHYSICS OF MELTING [J].

COTTERILL, RMJ .

JOURNAL OF CRYSTAL GROWTH, 1980, 48 (04) :582-588

[8] ASYMPTOTIC FORM OF CLASSICAL ONE-COMPONENT PLASMA FLUID EQUATION OF STATE [J].

DEWITT, HE .

PHYSICAL REVIEW A, 1976, 14 (03) :1290-1293

[9] DERIVATION OF THE ONE-COMPONENT PLASMA FLUID EQUATION OF STATE IN STRONG COUPLING [J].

DEWITT, HE ;

ROSENFELD, Y .

PHYSICS LETTERS A, 1979, 75 (1-2) :79-80

[10] 1ST-ORDER ANHARMONIC CORRECTION TO THE FREE-ENERGY OF A COULOMB CRYSTAL IN PERIODIC BOUNDARY-CONDITIONS [J].

DUBIN, DHE .

PHYSICAL REVIEW A, 1990, 42 (08) :4972-4982

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