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Chapters
- 00:05Title
- 00:44Sample Loop Preparation
- 01:44Thermocouple Preparation and Alignment in the Optical Dewer
- 03:16Temperature-dependent Cryogenic Spectroscopy in the Optical Dewar
- 04:34Results: [Rh(4,7-Me2-1,10-phen)3]3+ and Related Compounds
- 05:34Conclusion
A simple liquid nitrogen Dewar/cryostat apparatus comprised of a small fused silica optical Dewar, a thermocouple, and a charge-coupled device (CCD) spectrograph are described. The experiments for which this Dewar/cryostat is designed require fast sample loading, freezing, and alignment, accurate and stable sample temperatures, and small size/portability.
