SBIR Phase I: Data Driven Microjet Printing of Electrostatically Self-Assembled Multilayer Electronic Materials and Devices

SBIR 第一阶段：静电自组装多层电子材料和器件的数据驱动微喷打印

• 批准号: 9960078
• 负责人: Kristie Cooper
• 金额: $ 10万
• 依托单位: Nanosonic Inc.
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-01-01 至 2000-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9960078&HistoricalAwards=false
• 关键词: SBIR; Phase; Data; Driven; Microjet

9960078Cooper, KristieNanosonic IncorporatedThis SBIR Phase I program will demonstrate the feasibility of prototyping and fabricating multilayer electronic components by the data driven microjet spray printing of multifunctional electrostatically self-assembled thin films. The electrostatic self-assembly (ESA) process, licensed from the Virginia Polytechnic Institute, involves the consecutive formation of alternating, oppositely charged monolayers of metal and metal oxide nanoclusters, polymers and other molecules, at room temperature and pressure. The electronic, optical, magnetic and mechanical properties of the multilayer films are determined by the nature of the molecules in each monolayer and the long-range order of the monolayers. In this prototyping system, the operator inputs computer code and chemicals, and retrieves completed test articles for analysis. During the Phase I program this work will be extended to demonstrate the feasibility of forming similar multilayer, multifunctional components by microjet spraying, and would analyze the molecular-level and macroscopic properties of the fabricated microcomponents. Data driven microjet spray ESA processing would allow the rapid design, synthesis and analysis of prototype electronic devices for communication, display, instrumentation and other electronics applications. Microjet ESA-formed electronic devices with many-micron resolution would allow the low-cost, rapidly reconfigurable fabrication of electronic interconnects, circuit components, simple displays and sensors.

9960078Cooper，KristieNanosonic Incorporated 该 SBIR 第一阶段计划将展示通过数据驱动的多功能静电自组装薄膜微喷打印来原型设计和制造多层电子元件的可行性。 静电自组装 (ESA) 工艺获得了弗吉尼亚理工学院的许可，涉及在室温和压力下连续形成交替的、带相反电荷的金属和金属氧化物纳米团簇、聚合物和其他分子的单层。 多层膜的电子、光学、磁学和机械性能由每个单层中分子的性质和单层的长程有序决定。 在这个原型系统中，操作员输入计算机代码和化学品，并检索完成的测试物品进行分析。 在第一阶段计划中，这项工作将得到扩展，以证明通过微射流喷涂形成类似的多层多功能组件的可行性，并将分析所制造的微型组件的分子水平和宏观性能。数据驱动的微射流喷雾 ESA 处理将允许快速设计、合成和分析用于通信、显示、仪器和其他电子应用的原型电子设备。 Microjet ESA 形成的具有多微米分辨率的电子器件将允许电子互连、电路元件、简单显示器和传感器的低成本、快速可重构制造。