Gas Phase Nanoxerographic Nanomaterial Integration

气相纳米静电复印纳米材料集成

• 批准号: 0755995
• 负责人: Heiko Jacobs
• 金额: $ 40万
• 依托单位: University of Minnesota-Twin Cities
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2008
• 资助国家: 美国
• 起止时间: 2008-05-01 至 2013-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0755995&HistoricalAwards=false
• 关键词: Gas; Phase; Nanoxerographic; Nanomaterial; Integration

Nanomaterials the building blocks of future nanotechnological devices are most commonly fabricated using solution chemistry or gas phase chemistry and can provide a variety of functions. The use of nanomaterials as building blocks, however, requires novel integration concepts to enable the creation of functional devices and systems that go beyond the single device level. This proposal aims at developing a parallel concept to enable the integration of functional materials at desired locations on a surface. Different from prior work on liquid phase assembly this proposal aims at developing gas-phase nanomaterial assembly systems, which are orthogonal the PIs prior work and most of the ongoing research by others on solution based printing methods. Supported by a recent Monte Carlo simulation the PI propose the development of Nanoxerographic printing concepts that focus on gas phase processes and aerosols that run at atmospheric pressure and intermediate vacuum. The computational analysis predicts that it should be possible to integrate nanomaterials with sub 10 nm precision and control over the amount of materials that is locally deposited. Considering the revised scope and budget the effort will center on the main goal of the original proposal which was to demonstrate this in experiment. The design of new nanomaterial assembly module is proposed to achieve this goal. The educational goal aims at fostering a cross-disciplinary education and outreach to a broad community. A new course Introductory Nanotechnology Course will be established as well.

纳米材料是未来纳米技术设备的基石，通常使用溶液化学或气相化学来制造，并可以提供各种功能。然而，使用纳米材料作为构建块需要新颖的集成概念，以实现超越单一设备级别的功能设备和系统的创建。这项提议旨在开发一种平行的概念，使功能材料能够在表面上的所需位置进行整合。与以往的液相组装工作不同，本建议旨在开发与PI先前的工作和其他人正在进行的基于溶液的打印方法的大多数正在进行的研究垂直的气相纳米材料组装系统。在最近的蒙特卡罗模拟的支持下，PI提出了纳米印刷概念的发展，这些概念侧重于在大气压和中等真空下运行的气相过程和气溶胶。计算分析预测，集成精度低于10纳米的纳米材料并控制局部沉积的材料数量应该是可能的。考虑到修订的范围和预算，努力将集中在最初提案的主要目标上，即在实验中证明这一点。为了实现这一目标，提出了新型纳米材料组装模块的设计。教育目标旨在促进跨学科教育，并扩大到更广泛的社区。还将开设一门新的纳米技术入门课程。