CHEM 323

Analytical Instrumentation

Instrumentation for spectroscopical measurements is discussed in detail. Topics are drawn from state-of-the-art optical- and mass-spectroscopy.

For example, signal generation sources, sample introduction considerations, basic spectroscopy, basic optics, and optical elements. Detectors and detection schemes for optical and mass spectrometry (including ICP-mass spectrometry) are also discussed in detail.

If time permits, a brief introduction to basic electrical and electronic measurements for scientists and to micro-computer systems for laboratory applications is given. Software issues, such as graphical user interfaces, operating systems, expert systems, artificial intelligence, and neutral networks, are touched upon. Signal-to-noise ratio considerations are discussed, and the application of chemometrics and lasers to chemical analysis is outlined. A poster presentation is an integral part of this course. Poster presentation topics are selected by the students from a list of topics drawn from current research. The list of topics is made available through LEARN during the first week of lectures. Students are also encouraged to bring their own topic (e.g., an instrument they used during a co-op term). A tour of some research laboratories is arranged. Relevant recent literature is discussed and instrument components are demonstrated in class.

Please remember that the Undergraduate Calendar is always the official source for all course descriptions.