LAYERING TRANSITION IN CONFINED MOLECULAR THIN-FILMS - NUCLEATION AND GROWTH

被引：87

作者：

PERSSON, BNJ ^{[1
]}

TOSATTI, E ^{[1
]}

机构：

[1] SCUOLA INT SUPER STUDI AVANZATI, I-34014 TRIESTE, ITALY

来源：

PHYSICAL REVIEW B | 1994年 / 50卷 / 08期

关键词：

D O I：

10.1103/PhysRevB.50.5590

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

When a fluid is confined between two molecularly smooth solid surfaces (e.g., mica surfaces) it tends to form layers of molecular thickness parallel to the surfaces. We study the process of the squeezing out of a monolayer as a function of an applied normal pressure. We estimate the pressure necessary to ''nucleate'' the thickness transition (n --> n - 1, where n is the number of monolayers) and study the ''growth'' or ''spreading'' of the removal process after the nucleation has occurred.

引用

页码：5590 / 5599

页数：10

共 36 条

[1]

[Anonymous], 1992, FUNDAMENTALS INHOMOG

[2] ELASTIC DEFORMATION AND THE LAWS OF FRICTION [J].

ARCHARD, JF .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1957, 243 (1233) :190-205

[3]

BONNETAIN L, 1952, CR HEBD ACAD SCI, V234, P1363

[4]

BOWDEN FP, 1967, FRICTION LUBRICATION, P17

[5] WETTING OF SOLID-SURFACES BY A STRUCTURED SIMPLE LIQUID - EFFECT OF FLUCTUATIONS [J].

CHERNOV, AA ;

MIKHEEV, LV .

PHYSICAL REVIEW LETTERS, 1988, 60 (24) :2488-2491

[6] EXPERIMENTAL MEASUREMENTS OF SOLVATION FORCES IN NON-POLAR LIQUIDS [J].

CHRISTENSON, HK .

JOURNAL OF CHEMICAL PHYSICS, 1983, 78 (11) :6906-6913

[7] SOLVATION FORCES AND PHASE-SEPARATION OF WATER IN A THIN-FILM OF NONPOLAR LIQUID BETWEEN MICA SURFACES [J].

CHRISTENSON, HK ;

BLOM, CE .

JOURNAL OF CHEMICAL PHYSICS, 1987, 86 (01) :419-424

[8] ADHESION AND SURFACE-ENERGY OF MICA IN AIR AND WATER [J].

CHRISTENSON, HK .

JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (46) :12034-12041

[9]

Dash J.G., 1975, FILMS SOLID SURFACES

[10]

DEGENNES PG, 1990, CR ACAD SCI II, V310, P1601

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