NIRT: Total Chemical Synthesis, Property and Modeling Studies of Nanoparticle/Polymer Hybrid Materials

NIRT：纳米粒子/聚合物杂化材料的全化学合成、性能和建模研究

• 批准号: 0506531
• 负责人: WENFANG SUN
• 金额: --
• 依托单位: North Dakota State University Fargo
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-08-15 至 2009-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0506531&HistoricalAwards=false
• 关键词: NIRT; Total; Chemical; Synthesis; Property

This proposal was received in response to Nanoscale Science and Engineering initiative, NSF 04-043, category NIRT. This proposed Team will work together to develop novel nanohybrid materials and to study the electrical, thermal, and optical properties of these materials. The team consists of material chemists, optical physicists, material engineers, and mathematicians. The material chemists will design and synthesize nanoparticle /polymer hybrid materials with a wide range of structures using chemical reaction methods. The optical physicists and material engineers will study and characterize the structure-property relations of the synthesized nanohybrid materials. The properties to be examined in this study include surface plasmon resonance, third-order nonlinear optical properties, electrical and thermal conductivities, and dielectric properties. These studies will provide the important foundation for further application development of such materials in electronics, devices, and sensors. A mathematician will work with the experimentalists to establish theoretical models of nanoparticle growth kinetics, and to predict nanohybrid material structure-property relations. The success of this project will lead to the development of a new fabrication technique for nanomaterials with well-controlled properties and foreseeable commercial applications. This project also offers an excellent opportunity for training the workforce in our society. Future advancement of science and technology relies heavily on multidisciplinary and interdisciplinary efforts. Undergraduate and graduate students, postdoctoral fellows, and high school science teachers working on this project will learn important skills to conduct interdisciplinary nanomaterial research, including nanomaterial synthesis, structure-property characterization techniques, and theoretical modeling tools to understand and solve scientific probl

该提案是为了响应Nanscale科学与工程计划，NSF 04-043，类别NIRT。该提议的团队将共同开发新型的纳米杂化材料，并研究这些材料的电气，热和光学特性。该团队由物质化学家，光学物理学家，材料工程师和数学家组成。材料化学家将使用化学反应方法设计和合成纳米颗粒 /聚合物混合材料。光学物理学家和材料工程师将研究和表征合成的纳米杂化材料的结构质质关系。在这项研究中需要检查的特性包括表面等离子体共振，三阶非线性光学性能，电导和导热性以及介电性能。这些研究将为在电子，设备和传感器中进一步应用此类材料提供重要的基础。一位数学家将与实验者合作，建立纳米颗粒生长动力学的理论模型，并预测纳米杂化材料结构 - 特性关系。该项目的成功将导致开发一种新的制造技术，用于具有良好控制特性和可预见的商业应用的纳米材料。该项目还为培训我们社会的劳动力提供了绝佳的机会。科学技术的未来进步在很大程度上取决于多学科和跨学科的工作。本科生和研究生，博士后研究员以及从事该项目的高中科学教师将学习重要的技能，以进行跨学科的纳米材料研究，包括纳米材料合成，结构 - 培训特征技术和理论建模工具，以了解和解决科学验证的科学专家