ORIENTATION OF AMPHIPHILIC MOLECULES ON POLAR SUBSTRATES

被引：53

作者：

ZHUANG, X

WILK, D

MARRUCCI, L

SHEN, YR

机构：

[1] Department of Physics, University of California, Berkeley

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 75卷 / 11期

关键词：

D O I：

10.1103/PhysRevLett.75.2144

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A microscopic model based on tbe intermolecular interactions between adsorbates and substrates is developed to calculate the orientations of amphiphilic molecules on various polar substrates. The calculated orientations of a homologous series of alkyl-cyanobiphenyl molecules on solid polar substrates and at the air-water interface and their dependence on the alkyl chain length are in good agreement with the experimental values measured by optical second harmonic generation.

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页码：2144 / 2147

页数：4

相关论文

共 23 条

[1] CHARACTERIZATION OF STRUCTURAL AND DYNAMICAL BEHAVIOR IN MONOLAYERS OF LONG-CHAIN MOLECULES USING MOLECULAR-DYNAMICS CALCULATIONS [J].

BAREMAN, JP ;

CARDINI, G ;

KLEIN, ML .

PHYSICAL REVIEW LETTERS, 1988, 60 (21) :2152-2154

[2] 2ND-ORDER NONLINEAR POLARIZABILITY OF VARIOUS BIPHENYL DERIVATIVES [J].

BERKOVIC, G ;

RASING, T ;

SHEN, YR .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1987, 4 (06) :945-949

[3] CHARACTERIZATION OF A LANGMUIR-BLODGETT MONOLAYER USING MOLECULAR-DYNAMICS CALCULATIONS [J].

CARDINI, G ;

BAREMAN, JP ;

KLEIN, ML .

CHEMICAL PHYSICS LETTERS, 1988, 145 (06) :493-498

[4] INFRARED DETERMINATION OF ORIENTATION OF MOLECULES IN STEARAMIDE MONOLAYERS [J].

CHOLLET, PA ;

MESSIER, J ;

ROSILIO, C .

JOURNAL OF CHEMICAL PHYSICS, 1976, 64 (03) :1042-1050

[5] THE STRUCTURE OF LIQUID BENZENE [J].

CLAESSENS, M ;

FERRARIO, M ;

RYCKAERT, JP .

MOLECULAR PHYSICS, 1983, 50 (01) :217-227

[6] MOLECULAR-DYNAMICS STUDIES OF THE STRUCTURE AND PROPERTIES OF MONOLAYERS OF PERFLUORINATED AMPHIPHILES [J].

COLLAZO, N ;

SHIN, S ;

RICE, SA .

JOURNAL OF CHEMICAL PHYSICS, 1992, 96 (06) :4735-4742

[7] ENERGY PARAMETERS IN POLYPEPTIDES .8. EMPIRICAL POTENTIAL-ENERGY ALGORITHM FOR CONFORMATIONAL-ANALYSIS OF LARGE MOLECULES [J].

DUNFIELD, LG ;

BURGESS, AW ;

SCHERAGA, HA .

JOURNAL OF PHYSICAL CHEMISTRY, 1978, 82 (24) :2609-2616

[8] INVESTIGATION OF SURFACE-INDUCED ALIGNMENT OF LIQUID-CRYSTAL MOLECULES BY OPTICAL 2ND-HARMONIC GENERATION [J].

FELLER, MB ;

CHEN, W ;

SHEN, YR .

PHYSICAL REVIEW A, 1991, 43 (12) :6778-6792

[9] IMAGING OF LIQUID-CRYSTALS USING A TUNNELLING MICROSCOPE [J].

FOSTER, JS ;

FROMMER, JE .

NATURE, 1988, 333 (6173) :542-545

[10] VIBRATIONAL SPECTROSCOPY OF A SILANE MONOLAYER AT AIR SOLID AND LIQUID SOLID INTERFACES USING SUM-FREQUENCY GENERATION [J].

GUYOTSIONNEST, P ;

SUPERFINE, R ;

HUNT, JH ;

SHEN, YR .

CHEMICAL PHYSICS LETTERS, 1988, 144 (01) :1-5