Surface Reactions, Material Science, and Computer ControlledInstrumentation with Fourier Transform Infrared Spectroscopyin Undergradaute Instrumental Analysis

本科仪器分析中的表面反应、材料科学和傅里叶变换红外光谱的计算机控制仪器

• 批准号: 8851358
• 负责人: Kevin Ogle
• 金额: $ 2.27万
• 依托单位: Rhodes College
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1988
• 资助国家: 美国
• 起止时间: 1988-06-01 至 1990-11-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8851358&HistoricalAwards=false
• 关键词: Surface; Reactions; Material; Science; Computer

Experiments involving the analytical chemistry of materials (with special emphasis on polymers) and surfaces are being introduced in the senior Instrumental Anaylsis course using Fourier transform infrared spectroscopy. Diffuse reflectance and photoacoustic detection is being used to illustrate the analysis of opaque samples such as polymer fibers, coal, soil, and minerals. The analytical characterization of surface species on polymer or metal surfaces is being illustrated using specular reflectance and attenuated total reflectance. Such experiments are illustrating the power of modern spectroscopic techniques as applied to complex, heterogeneous systems and are exposing the students to problems of a very practical "real world" nature. The basics of computer controlled instrumentation is also being stressed. The experiments are using spectral substraction and normalization software routines, as well as the spectral libraries for the analysis of polymer mixtures. The grantee is matching the award from non-Federal sources.

材料分析化学实验（含 特别强调聚合物）和表面， 傅立叶变换红外高级仪器分析课程 谱 漫反射和光声检测技术正在被 用于说明不透明样品的分析，例如聚合物 纤维、煤、土壤和矿物质。 的分析表征 聚合物或金属表面上的表面物种是使用 镜面反射和衰减全反射。 等 实验证明了现代光谱学 技术应用于复杂的、异构的系统，并且 让学生接触到一个非常实际的“真实的世界”的问题 自然 计算机控制仪器的基础也正在 压力很大 实验使用光谱减法， 标准化软件程序，以及光谱库， 聚合物混合物的分析。 受赠人正在匹配来自非联邦来源的奖励。