PRACTICAL ESR COURSE FOR STUDENTS OF INORGANIC CHEMISTRY

这个子项目是许多利用资源的研究子项目之一 由NIH/NCRR资助的中心拨款提供。子项目的主要支持 而子项目的主要调查员可能是由其他来源提供的， 包括其它NIH来源。 列出的子项目总成本可能 代表子项目使用的中心基础设施的估计数量， 而不是由NCRR赠款提供给子项目或子项目工作人员的直接资金。 与子项目0096类似，ACERT为无机化学（CHEM 606）的学生提供了一门介绍ESR光谱学基本原理的实用课程。与子项目0096不同，本课程的重点是演示各种ESR光谱和ESR光谱的应用，而不是提供一个单一的问题要用ESR解决。 在新课程中，学生学习g因子和超精细分裂效应，它们的各向异性，气相ESR，同位素，运动效应，自旋交换等，我们使用一些无机和有机化合物提供各种ESR光谱：氮氧自由基，铜，锰，铬，钒和镍的盐和复杂化合物，分子氧在减压下。学生记录和解释单晶，粉末，液体和冷冻溶液，气体样品的光谱。

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. Primary support for the subproject and the subproject's principal investigator may have been provided by other sources, including other NIH sources. The Total Cost listed for the subproject likely represents the estimated amount of Center infrastructure utilized by the subproject, not direct funding provided by the NCRR grant to the subproject or subproject staff. Similar to subproject 0096, a practical course showing basic principles of ESR spectroscopy was offered by ACERT, this time for students of inorganic chemistry (CHEM606). Unlike subproject 0096, this course is focused on demonstration of a vast range of ESR spectra and applications of ESR spectroscopy rather than offering a single problem to be solved with ESR. In the new course students learn about the g-factor and hyperfine splitting effects, their anisotropy, ESR in gaseous phase, isotopes, motion effects, spin exchange etc. We use a number of inorganic and organic compounds giving a variety of ESR spectra: nitroxide radicals, salts and complex compounds of copper, manganese, chromium, vanadium and nickel, molecular oxygen at reduced pressure. Students record and explain spectra of single crystals, powders, liquid and frozen solutions, gaseous samples.