U.S.-Mexico Cooperative Research: Transport and Optical Properties of Silicon-Based Nanocomposites

美墨合作研究：硅基纳米复合材料的传输和光学性能

• 批准号: 9602935
• 负责人: Philippe Fauchet
• 金额: $ 1.68万
• 依托单位: University of Rochester
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-02-01 至 2000-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9602935&HistoricalAwards=false
• 关键词: U.S.; Mexico; Cooperative; Research; Transport

9602935 Fauchet This Americas Program award will fund a collaborative research project between Dr. Philippe Fauchet, University of Rochester, and Dr. Julia Taguena, Universidad Nacional Autonoma de Mexico. The objective is to investigate, theoretically and experimentally, the properties and device applications of silicon/polymer nanocomposites. Theoretical methods developed by the Mexican side to predict the electronic and optical properties of multiphase materials within an effective medium framework will be applied to silicon/polymer nanocomposites. Using porous silicon as the starting material, optical and transport measurements will be performed by the U.S. side on the nanocomposites to ensure a close fit between the theoretical calculations and the experimental results. Composites form a recently-developed class of materials with unusual optical properties. The modeling and production of such nanocomposites provide many opportunities for materials and devices with enhanced properties that may find application in optoelectronic devices. ***

小行星9602935 这个美洲计划奖将资助罗切斯特大学的Philippe Fauchet博士和墨西哥国立自治大学的Julia Taguena博士之间的合作研究项目。 目的是从理论和实验上研究硅/聚合物纳米复合材料的性能和器件应用。 墨西哥方面为预测有效介质框架内多相材料的电子和光学性质而开发的理论方法将适用于硅/聚合物纳米复合材料。 使用多孔硅作为起始材料，美国方面将对纳米复合材料进行光学和传输测量，以确保理论计算与实验结果之间的紧密配合。 复合材料是最近发展起来的一类具有不寻常光学特性的材料。 这种纳米复合材料的建模和生产为具有增强性能的材料和器件提供了许多机会，这些材料和器件可以在光电器件中找到应用。 ***