A MOLECULAR-DYNAMICS STUDY OF THE INTERFACE BETWEEN A MEMBRANE AND WATER

被引:27
作者
SCHLENKRICH, M [1 ]
NICKLAS, K [1 ]
BRICKMANN, J [1 ]
BOPP, P [1 ]
机构
[1] RHEIN WESTFAL TH AACHEN,INST PHYS CHEM,W-5100 AACHEN,GERMANY
来源
BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 1990年 / 94卷 / 02期
关键词
D O I
10.1002/bbpc.19900940209
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 interface between a membrane, modelled by an ensemble of COO- functional groups with rotational and translational degrees of freedom, and liquid water, represented by the TIP4P model, is studied by molecular dynamics (MD) computer simulations. The structure of the bare membrane and of the membrane in the presence of water are studied by means of pair correlation functions. The influence of the membrane on the structure of the water is similarly discussed in terms of density profiles and distribution functions.
引用
收藏
页码:133 / 145
页数:13
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