Engineering Two Dimensional Crystals

工程二维晶体

• 批准号: 0616487
• 负责人: Adam Matzger
• 金额: --
• 依托单位: Regents of the University of Michigan - Ann Arbor
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-11-01 至 2010-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0616487&HistoricalAwards=false
• 关键词: Engineering; Two; Dimensional; Crystals

AbstractCHE-0616487Matzger/MichiganProfessor Matzger and his coworkers in the Department of Chemistry at the University of Michigan, are developing a systematic understanding of self-assembly at the liquid-solid interface by examining the structures of organic molecules adsorbed on planar substrates. Using scanning tunneling microscopy coupled with judicious choice (or synthesis) of molecular adsorbate, they are probing a wide range of two-dimensional crystallization motifs. With the support of the Analytical and Surface Chemistry Program, the results of these structural studies, combined with work in the literature, will result in a public two dimensional crystallographic data base of use to a broad range of researchers. The fundamental understanding of self-assembly will have impact on a range of technologies, from molecular electronics to corrosion inhibition strategies. Two dimensional crystal structures are being examined by Professor Matzger and his coworkers, in order to develop an understanding of the self-assembly of large molecule structures at the liquid-solid interface. A data base categorizing and classifying new and existent structures is an expected output of this work. A fundamental understanding of the process of self-assembly will impact a broad range of important technologies.

美国密歇根大学化学系的Matzger教授和他的同事们通过研究吸附在平面基底上的有机分子的结构，正在发展对液-固界面自组装的系统理解。 使用扫描隧道显微镜加上明智的选择（或合成）的分子吸附，他们正在探索一个广泛的二维结晶图案。 在分析和表面化学计划的支持下，这些结构研究的结果，与文献中的工作相结合，将导致一个公共的二维晶体学数据库，可供广泛的研究人员使用。 对自组装的基本理解将对一系列技术产生影响，从分子电子学到腐蚀抑制策略。Matzger教授和他的同事正在研究二维晶体结构，以了解大分子结构在液-固界面的自组装。 对新的和现有的结构进行分类和归类的数据库是这项工作的预期成果。 对自组装过程的基本理解将影响广泛的重要技术。