Physical mechanisms responsible for ice adhesion

被引:99
作者
Ryzhkin, IA [1 ]
Petrenko, VF [1 ]
机构
[1] DARTMOUTH COLL,THAYER SCH ENGN,HANOVER,NH 03755
来源
JOURNAL OF PHYSICAL CHEMISTRY B | 1997年 / 101卷 / 32期
关键词
D O I
10.1021/jp9632145
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
We studied an electrostatic model of ice adhesion based on the existence of the surface states of protonic charge carriers on the surface of ice. At distances greater than one intermolecular distance, the model gives an order of magnitude for the adhesive energy, which is significantly greater than both chemical bonding energy and van der Waals forces. It also provides an understanding of the time- and temperature-dependent phenomena that explain the difference between adhesive properties of ice and water.
引用
收藏
页码:6267 / 6270
页数:4
相关论文
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