PECASE: Understanding and Exploiting the Surface Chemistry of Carbon Nanotubes: Optical Methods and Chemical Pathways for Manipulation, Control and Assembly at the Nanoscale

PECASE：理解和利用碳纳米管的表面化学：纳米尺度操纵、控制和组装的光学方法和化学途径

• 批准号: 0758352
• 负责人: Michael Strano
• 金额: $ 27.55万
• 依托单位: Massachusetts Institute of Technology
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2007
• 资助国家: 美国
• 起止时间: 2007-09-01 至 2011-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0758352&HistoricalAwards=false
• 关键词: PECASE; Understanding; Exploiting; Surface; Chemistry

AbstractProposal Title: CAREER: Understanding and Exploiting the Surface Chemistry of Carbon Nanotubes: Optical Methods and Chemical Pathways for Manipulation, Control and Assembly at the NanoscaleProposal Number: CTS-0449147Principal Investigator: Michael S. StranoInstitution: University of Illinois at Urbana-Champaign Analysis (rationale for decision):This project addresses key technical challenges in the manipulation and control of nanostructures to enable new applications. Innovative scalable, chemical pathways will be developed for separating and sorting single walled carbon nanotubes by their electronic structure using selective, 4-hydroxybenzene diazonium chemistry. Electrophoresis will be used to isolate homogeneous samples for electron transport measurements and to explore applications such as novel ballistic conducting solids and 1-D thin film semiconductors. The alignment, placement and contacting of nanoscale objects in a scalable and controlled manner is of central importance in nanotechnology. This project will use a new optical technique developed to study electrophoretic and dielectrophoretic manipulation of carbon nanotubes as a means of controlling placement and orientation. These efforts will afford researchers new tools for nano-assembly and novel materials for electronic and optical applications. Interactive software modules on 1-D chemistry and physics will be developed and shared both on campus and with a university having a large minority population. An outreach program has been designed and initiated also: Nanotechnology-based Outreach for local Area High Schools (NOAH). By partnering with the College of Education at UIUC and several local area schools, the initiative couples newly developing, portable instrumentation with nanotechnology laboratory-based modules to bring enhanced science education to classrooms that are otherwise disadvantaged.

摘要Proposal标题：职业：理解和利用碳纳米管的表面化学：用于操纵，控制和组装的光学方法和化学途径编号：CTS-0449147PRINCIPAL研究员：Michael S.StranoInstitity：在Urinois of Irlinois-Champairs Anluction（Urinois of Urinois of Dikistion and Iniip the Imip andiip aign）（RISIIP）（RISIIP）（RISIIP）分析：控制纳米结构以启用新应用程序。将使用选择性的4-羟基苯二氮锌化学化学，通过其电子结构来开发创新的可扩展性化学途径，以通过其电子结构将单壁碳纳米管分离和分类。电泳将用于分离均质样品以进行电子传输测量，并探索诸如新型弹道传导固体和1-D薄膜半导体等应用。 在纳米技术中，以可扩展和控制的方式对纳米级对象的对齐，放置和接触至关重要。 该项目将使用一种开发的新光学技术来研究碳纳米管的电泳和介电训练操纵，以控制放置和方向。 这些努力将为研究人员提供新的工具，用于用于电子和光学应用的纳米组装和新型材料。 关于1-D化学和物理学的交互式软件模块将在校园内开发和共享，并与少数人口的大学共享。 还设计和启动了一项外展计划：基于纳米技术的当地高中（Noah）的外展计划。 通过与UIUC和几所当地学校的教育学院合作，倡议夫妇与基于纳米技术实验室的新开发的便携式仪器与基于纳米技术的仪器合作，将加强的科学教育带入了本来是处于弱势群体的教室。