Introduction of Modern Laser Techniques into the Undergraduate Chemistry Curriculum

克利福德·J·克雷斯韦尔应于9551252财年在哈姆林大学就读，圣保罗，18,593美元，MN 55104 ILI-仪器项目：化学题目：将现代激光技术引入本科生化学课程购买设备将使我们能够将激光技术引入我们的化学课程。哈姆林大学将采购激光器、光探测元件、单色仪、信号处理设备和数据采集设备。将介绍利用单光子吸收和双光子吸收来研究激光诱导荧光光谱的实验室实验。将介绍涉及Ru(II)配位络合物激发态的实验，以演示在纳秒到毫秒的时间范围内处理和评估动力学事件的方法。所有的实验都具有开放性，允许学生探索激光光谱学的其他方面。我们普通化学课程的学生也将通过高年级同龄人的演示/研讨会接触到这项技术。这些研讨会将使人们能够安全、有趣地预览一些令人兴奋的化学概念。所要求的设备还将用于本科生研究项目，例如比较Os(II)络合物与类似Ru(II)络合物的电子转移能力。

Clifford J. Creswell DUE 9551252 Hamline University FY1995 $18,593 Saint Paul, MN 55104 ILI - Instrumentation Project: Chemistry Title: Introduction of Modern Laser Techniques into the Undergraduate Chemistry Curriculum The equipment purchase will allow us to introduce laser technologies into our chemistry curriculum. Hamline University will acquire lasers, light detecting components, a monochromator, signal processing equipment, and data acquisition equipment. Laboratory experiments will be introduced for the study of laser-induced fluorescence spectroscopy using single photon absorption and two photon absorption. Experiments involving excited states of Ru(II) coordination complexes will be introduced to demonstrate methods for handling and evaluating kinetic events in the nano to millisecond time range. All experiments have an open-ended quality to them which allows students to explore other aspects of laser spectroscopy. Students in our general chemistry course will also be exposed to this technology through demonstrations/seminars presented by their upper-division peers. These seminars will enable a safe interesting preview of some exciting concepts in chemistry. The requested equipment will also be used in undergraduate research projects such as in a comparison of the electron transfer ability of Os(II) complexes to that of the analogous Ru(II) complexes.