High-frequency surface dynamics of solutions of a nonionic surfactant

被引：5

作者：

Earnshaw, JC ^{[1
]}

Nugent, CP ^{[1
]}

Lunkenheimer, K ^{[1
]}

机构：

[1] MAX PLANCK INST KOLLOID & GRENZFLACHENFORSCH,D-12489 BERLIN,GERMANY

来源：

LANGMUIR | 1997年 / 13卷 / 06期

关键词：

D O I：

10.1021/la950923l

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Surface light scattering has been used to study thermally excited capillary waves on solutions of a nonionic surfactant, n-decanoic acid in 0.005 M aqueous HCl. The capillary waves show no trace of the unexpected behavior previously found for ionic surfactants, suggesting that processes thought to act to reduce the stability of the dilatational surface waves in the ionic case are absent for the present system. The implications of this observation are discussed.

引用

页码：1368 / 1370

页数：3

共 19 条

[1]

CHU XL, 1988, PHYSICOCHEM HYDRODYN, V10, P727

[2] COMMENTS ON DATA-ANALYSIS FOR SURFACE FLUCTUATION SPECTROSCOPY [J].

EARNSHAW, JC ;

MCGIVERN, RC .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1988, 123 (01) :36-42

[3] LIGHT-SCATTERING-STUDIES OF SURFACE VISCOELASTICITY - DIRECT DATA-ANALYSIS [J].

EARNSHAW, JC ;

MCGIVERN, RC ;

MCLAUGHLIN, AC ;

WINCH, PJ .

LANGMUIR, 1990, 6 (03) :649-660

[4] SURFACE LIGHT-SCATTERING-STUDIES OF SURFACTANT SOLUTIONS [J].

EARNSHAW, JC ;

MCCOO, E .

LANGMUIR, 1995, 11 (04) :1087-1100

[5] WAVES AT LIQUID SURFACES .2. SURFACTANT ACTION AND COUPLED OSCILLATORS [J].

EARNSHAW, JC ;

MCLAUGHLIN, AC .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1993, 440 (1910) :519-536

[6] PHOTON-CORRELATION SPECTROSCOPY OF THERMAL FLUCTUATIONS OF LIQUID SURFACES [J].

EARNSHAW, JC ;

MCGIVERN, RC .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1987, 20 (01) :82-92

[7] Surface viscoelasticity of a foam-forming solution [J].

Earnshaw, JC ;

Sharpe, DJ .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1996, 92 (04) :611-618

[8] VISCOELASTICITY OF MONOLAYERS OF N-PENTADECANOIC ACID - A LIGHT-SCATTERING STUDY [J].

EARNSHAW, JC ;

WINCH, PJ .

JOURNAL OF PHYSICS-CONDENSED MATTER, 1990, 2 (42) :8499-8516

[9] Transitional behavior in adsorbed layers of n-decanoic acid at the air/water interface [J].

Earnshaw, JC ;

Nugent, CP ;

Lunkenheimer, K ;

Hirte, R .

JOURNAL OF PHYSICAL CHEMISTRY, 1996, 100 (12) :5004-5010

[10] MODE MIXING OF LIQUID SURFACE-WAVES [J].

EARNSHAW, JC ;

MCCOO, E .

PHYSICAL REVIEW LETTERS, 1994, 72 (01) :84-87

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