Materials Chemistry Across the Curriculum An Integrated Sequence of Laboratory Modules

史蒂文·K·波拉克应于9551926财年在华盛顿霍华德大学支付59,609美元，DC 200590001 ILI-仪器项目：化学标题：课程中的材料化学实验室模块的综合序列这个项目的目的是开发综合实验序列，以保持学生在许多实验室课程中的兴趣。我们正在开发一系列实验室实验，以材料化学为中心主题。学生们正在合成和表征有机和无机材料，合成是在普通化学和有机化学实验室进行的，这些材料的表征是在高级分析、物理、无机和聚合物实验室进行的。采用溶胶-凝胶法合成了氧化铝陶瓷材料，并用X射线衍射仪和热重分析仪对其进行了表征。采用水相缩聚法制备了一种具有电致发光性能的共轭聚合物，并用粘度、热重分析、差示扫描量热法和发光光谱对其进行了表征。

Steven K. Pollack DUE 9551926 Howard University FY1995 $ 59,609 Washington, DC 200590001 ILI - Instrumentation Project: Chemistry Title: Materials Chemistry Across the Curriculum An Integrated Sequence of Laboratory Modules The aim of this project is to develop integrated experimental sequences that will hold the interest of students across a number of laboratory courses. We are developing a series of laboratory experiments, using materials chemistry as a central theme. The students are synthesizing and characterizing organic and inorganic materials, the syntheses being carried out in the general chemistry and organic chemistry laboratories and the characterization of these materials are being performed in the upper division analytical, physical, inorganic and polymer laboratories. The ceramic material alumina is synthesized by sol-gel methods and characterized by X-ray diffraction and thermogravimetric analysis. A conjugated polymer, capable of electro-luminescence is being prepared by condensation polymerization in aqueous media and characterized by viscometry, thermogravimetric analysis, differential scanning calorimetry and luminescence spectroscopy.