Mode coupling theory and the glass transition in molecular dynamics simulated NiZr

被引：71

作者：

Teichler, H ^{[1
]}

机构：

[1] SONDERFORSCH BEREICH 345,D-37073 GOTTINGEN,GERMANY

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 76卷 / 01期

关键词：

D O I：

10.1103/PhysRevLett.76.62

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Molecular dynamics (MD) simulations for a NiZr model adapted to Hausleitner-Hafner interatomic potentials are analyzed within the mode coupling theory (MCT). Fitting numerical solutions of the (modified) schematic MCT equation with the self-intermediate scattering function of the MD system demonstrates unambiguously the transition scenario from liquidlike to nearly arrested behavior predicted by the MCT as precursor of the glass transition (around 1120 K for the present NiZr model).

引用

页码：62 / 65

页数：4

共 19 条

[1] FLUCTUATING NONLINEAR HYDRODYNAMICS AND THE LIQUID-GLASS TRANSITION
DAS, SP
MAZENKO, GF
[J]. PHYSICAL REVIEW A, 1986, 34 (03): : 2265 - 2282
[2] SCALING PROPERTIES IN SUPERCOOLED LIQUIDS NEAR THE GLASS-TRANSITION
GOTZE, W
SJOGREN, L
[J]. JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1988, 21 (18): : 3407 - 3421
[3] LOGARITHMIC DECAY LAWS IN GLASSY SYSTEMS
GOTZE, W
SJOGREN, L
[J]. JOURNAL OF PHYSICS-CONDENSED MATTER, 1989, 1 (26) : 4203 - 4222
[4] FURTHER PHASE-TRANSITION SCENARIOS DESCRIBED BY THE SELF-CONSISTENT CURRENT RELAXATION THEORY
GOTZE, W
HAUSSMANN, R
[J]. ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1988, 72 (03): : 403 - 412
[5] RELAXATION PROCESSES IN SUPERCOOLED LIQUIDS
GOTZE, W
SJOGREN, L
[J]. REPORTS ON PROGRESS IN PHYSICS, 1992, 55 (03) : 241 - 376
[6] HYBRIDIZED NEARLY-FREE-ELECTRON TIGHT-BINDING-BOND APPROACH TO INTERATOMIC FORCES IN DISORDERED TRANSITION-METAL ALLOYS .2. MODELING OF METALLIC GLASSES
HAUSLEITNER, C
HAFNER, J
[J]. PHYSICAL REVIEW B, 1992, 45 (01): : 128 - 142
[7] HYBRIDIZED NEARLY-FREE-ELECTRON TIGHT-BINDING-BOND APPROACH TO INTERATOMIC FORCES IN DISORDERED TRANSITION-METAL ALLOYS .1. THEORY
HAUSLEITNER, C
HAFNER, J
[J]. PHYSICAL REVIEW B, 1992, 45 (01): : 115 - 127
[8] MODELS OF THE GLASS-TRANSITION
JACKLE, J
[J]. REPORTS ON PROGRESS IN PHYSICS, 1986, 49 (02) : 171 - 231
[9] STOCHASTIC-MODEL OF SLOW DYNAMICS IN SUPERCOOLED LIQUIDS AND DENSE COLLOIDAL SUSPENSIONS
KAWASAKI, K
[J]. PHYSICA A, 1994, 208 (01): : 35 - 64
[10] TESTING MODE-COUPLING THEORY FOR A SUPERCOOLED BINARY LENNARD-JONES MIXTURE - THE VAN HOVE CORRELATION-FUNCTION
KOB, W
ANDERSEN, HC
[J]. PHYSICAL REVIEW E, 1995, 51 (05) : 4626 - 4641

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