Structural Analyses of Complex Fluids: Inverse Scattering and Size and Charge Dispersity

复杂流体的结构分析：逆散射以及尺寸和电荷分散性

• 批准号: 9100139
• 负责人: Raj Rajagopalan
• 金额: $ 15万
• 依托单位: University of Houston
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-08-01 至 1994-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9100139&HistoricalAwards=false
• 关键词: Structural; Analyses; Complex; Fluids; Inverse

The proposal seeks to develop a novel method for the analysis of radiation scattering data from a broad class of materials, ranging from atomic to supramolecular. The method seeks to obtain the details of the effective interatomic or interparticle forces to an extent which has not been possible previously, and is useful at conditions at which such forces dominate interfacial phenomena and macroscopic behavior and properties of the materials. The focus of the work is in the study of colloidal materials and micellar and microemulsion systems. However, the potential impact of the work is broader and can be applied to the study of simple liquids and liquid metals as well as structurally arrested materials such as gels and glasses. This work will be coordinated with x-ray, neutron, and light scattering studies currently in progress.

该提案旨在开发一种新的分析方法 辐射散射数据从一个广泛的类别的材料， 从原子到超分子。 该方法寻求 获得有效的原子间或 粒子间的作用力达到了不可能的程度 以前，并且在这种力 控制界面现象和宏观行为， 材料的性质。 工作的重点是在 胶体材料、胶束和微乳液研究 系统. 然而，这项工作的潜在影响更为广泛 可用于简单液体和液体的研究 金属以及结构上被阻止的材料 还有眼镜 这项工作将与X光配合， 中子和光散射研究目前正在进行中。