Developing Organic Synthetic Approaches to Electronic Interface Formation

开发电子界面形成的有机合成方法

基本信息

批准号：
9900041
负责人：
Stacey Bent
金额：
$ 36万
依托单位：
Stanford University
依托单位国家：
美国
项目类别：
Continuing Grant
财政年份：
1999
资助国家：
美国
起止时间：
1999-08-01 至 2003-02-28
项目状态：
已结题

来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=9900041&HistoricalAwards=false
关键词：
Developing Organic Synthetic Approaches Electronic

项目摘要

This multidisciplinary research project, which is supported jointly by Analytical and Surface Chemistry in the Chemistry Division, Solid State Chemistry in the Division of Materials Research, and the Office of Multidisciplinary Activities, concerns the organic-semiconductor interface. Using well-established methods of synthetic organic chemistry, primarily Diels-Alder and related chemistry, Professor Bent and her colleagues at Stanford University are fashioning organic-semiconductor interfaces. Elaboration of the organic interface is carried out, following the anchoring of reactive species on the Si(100) or Ge(100) surface. The work explores the mechanism of this chemistry, and considers the use of lithographic methods to extend these ideas to the construction of organic based electronic devices. These hybrid organic-semiconductor materials show great promise for application in the next generation of electronic and optoelectronic devices.The interface between organic thin films and semiconductor substrates is becoming more and more important as state of the art organic based electronic devices are conceived and implemented. This research project focuses on understanding the chemistry of this important interface. Professor Bent and her coworkers at Stanford University are developing this chemistry based on well-known methods of double bond activation, and are using this approach to develop more robust processing methods for this promising generation of new electronic devices.

这个多学科研究项目由化学部的分析和表面化学、材料研究部的固态化学以及多学科活动办公室共同支持，涉及有机半导体界面。斯坦福大学的本特教授和她的同事利用成熟的合成有机化学方法（主要是狄尔斯-阿尔德法和相关化学）来构建有机半导体界面。将活性物质锚定在 Si(100) 或 Ge(100) 表面上后，进行有机界面的精细化。这项工作探索了这种化学的机制，并考虑使用光刻方法将这些想法扩展到有机电子器件的构造。这些混合有机半导体材料在下一代电子和光电器件中显示出巨大的应用前景。随着最先进的有机基电子器件的构思和实现，有机薄膜和半导体基板之间的界面变得越来越重要。该研究项目的重点是了解这一重要界面的化学性质。本特教授和她在斯坦福大学的同事正在开发这种基于众所周知的双键激活方法的化学方法，并利用这种方法为这一前景光明的新一代电子设备开发更强大的处理方法。