分子自组装在当今学术界已成为一项极有意义的研究课题 .从自组装的提出至今 ,经过各国科学家和学者的不懈努力 ,研究工作已取得了系列重要成果 .对自组装的发展史和自组装成膜的基本原理做了概要介绍 ,对倍受关注的烷基硫醇的自组装进展进行了较详尽的评述 ,并对该课题的研究现状和已取得的成就以及对自组装的发展与应用前景提出了新的见解 . Molecular self-assembly has become a very significant research topic in today’s academic circles.From the self-assembly proposed so far, after the unremitting efforts of scientists and scholars from all over the world, a series of important achievements have been made in the research work.On the development history of self- The basic principle of self-assembly filming is briefly introduced. The progress of self-assembly of alkylmercaptans has been reviewed in detail, and the research status and achievement of this topic as well as the development of self-assembly And put forward new ideas and application prospects.