CATALYTIC REDUCTION OF NITRO-GROUP TERMINATED MONOLAYERS BY AG NANOPARTICLES;A NOVEL STRATEGY FOR SITE-SELECTIVE PATTERNING OF ORGANIC MONOLAYERS
作者单位：Laboratory of Intelligent InterfacesSchool of Chemistry and Molecular EngineeringSeoul National UniversitySeoul 151-742 Korea Laboratory of Intelligent InterfacesSchool of Chemistry and Molecular EngineeringSeoul National UniversitySeoul 151-742 Korea Laboratory of Intelligent InterfacesSchool of Chemistry and Molecular EngineeringSeoul National UniversitySeoul 151-742 Korea
会议名称：《Asia Conference on Nanoscience and Nanotechnology Abstracts Book》
会议日期：2004年
学科分类：07[理学] 070205[理学-凝聚态物理] 08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0702[理学-物理学]
关 键 词：Ag nanoparticle catalysis patteming.
摘 要：正 The patterning of self-assembled monolayers （SAMs） of organic molecules is an excellent strategy for preparing templates that possess variable surface chemical properties. This can be accomplished either by utilizing conventional photolithography or by destructive atomic beam and proximal-probe lithographical processes. In recent years, a number of nondestructive processes have also been reported, e.g., atomic force microscope （AFM） tip-based lithography. All of these currently available methods have their own weakness, however. The destructive lithographic processes have to be conducted in an expensive ultra-high vacuum system. The AFM tip-based lithography is time-consuming, and it has to be performed on the SAMs on flat substrates.