Crystalline monolayer of dodecanoic acid adsorbed on graphite from n-heptane solution

被引：28

作者：

Castro, MA

Clarke, SM

Inaba, A

Dong, CC

Thomas, RK

机构：

[1] Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

[2] Inst Ciencia Mat Sevilla, Seville, Spain

[3] Osaka Univ, Grad Sch Sci, Dept Chem, Osaka 560, Japan

[4] Phys Chem Lab, Oxford OX1 3Q2, England

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 1998年 / 102卷 / 05期

关键词：

D O I：

10.1021/jp972160b

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：

The combination of incoherent elastic and quasielastic neutron scattering with neutron diffraction has been used to show the formation of a two-dimensional crystalline monolayer of dodecanoic acid in equilibrium with heptane solution. The molecules in the monolayer are found to be lying with their long axes parallel to the surface. This solid monolayer melts at approximately 1.15 times the melting point of the bulk solution.

引用

页码：777 / 781

页数：5

共 24 条

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