QuBIC: Application of Engineered DNA Nanostructures in Nanofabrication

QuBIC：工程 DNA 纳米结构在纳米制造中的应用

• 批准号: 0323452
• 负责人: Chengde Mao
• 金额: $ 44.9万
• 依托单位: Purdue University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2003
• 资助国家: 美国
• 起止时间: 2003-08-15 至 2007-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0323452&HistoricalAwards=false
• 关键词: QuBIC; Application; Engineered; DNA; Nanostructures

0323452Chengde MaoPurdue UniversityApplication of Engineered DNA Nanostructures in Nanofabrication The long-term goal of this project is to develop novel methods for nanofabrication of materials of computational interest by using engineered DNA nanostructures as templates, and to bridge the size gap between lithography (a top-down approach) and self-assembly (a bottom-up approach) in nanofabrication. The specific objectives of this proposal are threefold: (1) constructing of equilateral DNA triangles in the size range of 5-30 nm, (2) depositing DNA nanostructures controllably on microstructured substrates, and (3) performing DNA templated nanofabrication. The broader impact of this research is that this is highly interdisciplinary research, and provides participating students excellent learning opportunities. Special efforts are also being made to recruit women and minority students into this project.

0323452毛承德普渡大学工程DNA纳米结构在纳米制造中的应用该项目的长期目标是通过使用工程DNA纳米结构作为模板来开发计算感兴趣的材料纳米制造的新方法，并弥合纳米制造中光刻（自上而下的方法）和自组装（自下而上的方法）之间的尺寸差距。该提案的具体目标有三个：(1) 构建尺寸范围为 5-30 nm 的等边 DNA 三角形，(2) 在微结构基底上可控地沉积 DNA 纳米结构，以及 (3) 进行 DNA 模板纳米加工。这项研究更广泛的影响在于，这是一项高度跨学科的研究，并为参与的学生提供了极好的学习机会。 我们还特别努力招募女性和少数民族学生加入该项目。