NUCLEATION IN INSOLUBLE MONOLAYERS. I, NUCLEATION AND GROWTH MODEL FOR RELAXATION OF METASTABLE MONOLAYERS
NUCLEATION IN INSOLUBLE MONOLAYERS. I, NUCLEATION AND GROWTH MODEL FOR RELAXATION OF METASTABLE MONOLAYERS
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不溶性单层中的成核。
DOI：
10.1021/j100162a052
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发表时间：
1991
期刊：
影响因子：
--
通讯作者：
U. Retter
中科院分区：
文献类型：
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作者：
D. Vollhardt;U. Retter
在恒定表面压力下引入的不溶性单分子膜表观面积弛豫的成核理论的特征在于两个主要特征：（i）该过程的总体速率由成核速率和生长速率的卷积描述，以及（ii）考虑了生长中心的重叠。理论模型使我们能够区分不同的成核机制。十八酸单分子膜的两个实验例子已经给出了不同的成核机制的发生。松弛动力学的计算值与实验值有很好的对应关系
The nucleation theory introduced for apparent area relaxation of insoluble monolayers at constant surface pressure is characterized by two main features: (i) the overall rate of the process is described by convolution of the nucleation rate and growth rate and (ii) the overlap of the growing centers is taken into consideration. The theoretical model allows us to distinguish between different nucleation mechanisms. Two experimental examples of octadecanoic acid monolayers have been given for the occurrence of different nucleation mechanisms. Excellent correspondence of calculated and experimental relaxation kinetics has been obtained