A SUM-FREQUENCY STUDY OF THE 2-DIMENSIONAL PHASE-TRANSITION IN A MONOLAYER OF UNDECANOL ON WATER

被引：64

作者：

BRAUN, R ^{[1
]}

CASSON, BD ^{[1
]}

BAIN, CD ^{[1
]}

机构：

[1] UNIV OXFORD,PHYS & THEORET CHEM LAB,OXFORD OX1 3QZ,ENGLAND

来源：

CHEMICAL PHYSICS LETTERS | 1995年 / 245卷 / 4-5期

关键词：

D O I：

10.1016/0009-2614(95)01041-7

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Sum-frequency (SF) vibrational spectra are presented of monolayers of 1-undecanol on water in the vicinity of the first-order phase transition at 28 degrees C. A combined analysis of SF and ellipsometric data permits the calculation of the molecular tilt and area per molecule in the high-temperature phase. The SF spectra demonstrate that the monolayer remains highly conformationally ordered above the phase transition.

引用

页码：326 / 334

页数：9

共 33 条

[1] THERMODYNAMIC STUDY ON THE INTERFACE FORMATION OF WATER LONG-CHAIN ALCOHOL SYSTEMS [J].

ARATONO, M ;

TAKIUE, T ;

IKEDA, N ;

NAKAMURA, A ;

MOTOMURA, K .

JOURNAL OF PHYSICAL CHEMISTRY, 1992, 96 (23) :9422-9424

[2] QUANTITATIVE-ANALYSIS OF MONOLAYER COMPOSITION BY SUM-FREQUENCY VIBRATIONAL SPECTROSCOPY [J].

BAIN, CD ;

DAVIES, PB ;

ONG, TH ;

WARD, RN ;

BROWN, MA .

LANGMUIR, 1991, 7 (08) :1563-1566

[3]

BAIN CD, 1972, J CHEM SOC FARADAY T, V91, P3384

[4]

BEAGLEHOLE D, 1995, IN PRESS MRS P, V336

[5]

BEAGLEHOLE D, 1986, FLUID INTERFACIAL PH, P523

[6]

Bell G., UNPUB

[7] MELTING OF SHORT 1-ALCOHOL MONOLAYERS ON WATER - THERMODYNAMICS AND X-RAY-SCATTERING STUDIES [J].

BERGE, B ;

KONOVALOV, O ;

LAJZEROWICZ, J ;

RENAULT, A ;

RIEU, JP ;

VALLADE, M ;

ALSNIELSEN, J ;

GRUBEL, G ;

LEGRAND, JF .

PHYSICAL REVIEW LETTERS, 1994, 73 (12) :1652-1655

[8] ELLIPSOMETRY STUDY OF 2D CRYSTALLIZATION OF 1-ALCOHOL MONOLAYERS AT THE WATER-SURFACE [J].

BERGE, B ;

RENAULT, A .

EUROPHYSICS LETTERS, 1993, 21 (07) :773-777

[9]

BRAUN R, UNPUB

[10]

CASSON BD, 1995, THESIS OXFORD U

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