Fairman, Richard A.,; Spence, Kirk V.N.; Kahwa, Ishenkumba A.
Author Affiliation, Ana.
Chemistry; Faculty of Pure and Applied Sciences
A simple liquid nitrogen gas-flow cryostat for variable temperature laser luminescence studies
Review of Science Instrument
Date of Publication
A liquid nitrogen gas-flow cryostat is described which provides steady temperatures between 77 K and room temperature for variable temperature laser luminescence studies. The cryostat is constructed from common laboratory aparatus and requires no quartz glassware. Liquid nitrogen is consumed by the cryostat at a rate of 1 l per hour.....