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Surface-Directed Assemblies of Complex Nanoscale Materials: Fabrication, Structure, Dynamics, and their Applications

Surface-Directed Assemblies of Complex Nanoscale Materials: Fabrication, Structure, Dynamics, and their Applications
复杂纳米材料的表面定向组装:制造、结构、动力学及其应用
批准号:
0402420
负责人:
Ralph Nuzzo
金额:
$47.3万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2004
资助国家:
美国
项目状态:
已结题
起止时间:
2004-08-15 至 2007-07-31

项目摘要

项目成果

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中文摘要
翻译
在分析和表面化学项目的支持下,伊利诺伊大学厄巴纳-香槟分校的Nuzzo教授和他的同事们正在研究自组装的详细机制和用于材料纳米图案化的软光刻方法。 他们正在努力开发表征这些纳米图案化材料的新方法,并正在探索自组装和改性层生长的机制。 工作的一个方面集中在液晶材料的动力学。 另一方面涉及贴花转印光刻,第三方面涉及微流体耗尽光刻。 这第三个研究领域主要应用于表面上的蛋白质图案。 这些研究的结果有望提高我们对这些新兴技术的电光,分子电子器件和传感器的制造的基本理解。有机薄膜和单层的自组装和生长的详细了解是必不可少的新兴技术的发展,用于制造有机电子和电光器件。 使用光谱方法,这些复杂的材料系统正在进行表征和开发。正在探索用于生产纳米图案材料的光刻方法,随后将其应用于电子材料加工。
英文摘要
AbstractCHE-0402420Nuzzo/IllinoisWith the support of the Analytical and Surface Chemistry Program, Professor Nuzzo and his colleagues at the University of Illinois at Urbana-Champaign are investigating the detailed mechanisms of self assembly and soft lithographic methods for nano-patterning of materials. They are working to develop new methods for characterizing these nano-patterned materials, and are exploring the mechanisms of self-assembly and growth of the modified layers. One aspect of the work concentrates on the dynamics of liquid crystalline materials. Another aspect deals with decal transfer lithography, and a third with microfluidic depletion lithography. This third area of study is applied primarily to protein patterning on surfaces. Results of these investigations promise to enhance our fundamental understanding of these emerging technologies for the fabrication of electrooptic, molecular electronic devices, and sensors.The detailed understanding of self-assembly and growth of organic thin films and monolayers is essential to the development of emerging technologies for the fabrication of organic electronic and electrooptical devices. Using spectroscopic methods, these complex materials systems are being characterized and developed. Lithographic methods for the production of nanopatterned materials are being explored, with subsequent application in electronic materials processing.
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会议论文
Patterning and Visualizing Interfacial Chemistries in Complex Systems
Workshop: Chemical Bonding Centers: New Organizations to Address Emerging Areas of Opportunity in The Chemical Sciences
Fabrication Processes for Mesoscopic Systems
Acquisition of a High-Resolution, Imaging X-Ray Photoelectron Spectrometer for Materials Research
国内基金
海外基金
晶态桥联聚倍半硅氧烷的自导向组装(self-directed assembly)及其发光性能
  • 批准号:
    21171046
  • 项目类别:
    面上项目
  • 资助金额:
    55.0万元
  • 批准年份:
    2011
  • 负责人:
    李焕荣
  • 依托单位: