UV-Vis-NIR Spectrophotometer
Prof. Dr. Klaus Müller-Buschbaum
Platform:
Optics and Spectroscopy Laboratory (OpuS)
Location:
Chemistry Building, Heinrich-Buff-Ring 17, room B 109 (1st floor)
Type, properties, other information:
Cary 5000 by Agilent Technologies
- Double-beam spectrophotometer for absorption measurements in transmission or reflection geometry
- Spectral range: 175 – 3300 nm
- Light sources: deuterium arc lamp for the UV range and tungsten-halogen lamp for the visible/NIR range with automatic changeover
- Detectors: R928 photomultiplier tube for the UV-Vis range and cooled PbS detector for the NIR range with automatic changeover
- Spectral range: 175 – 3300 nm
- Transmission measurements for thin films and liquids (incl. optical density determination)
- Diffuse reflection measurements for solids
- Inert gas chamber for diffuse reflection
- Nitrogen purging available for the monochromator and sample compartments (reduction of air absorption features in the deep UV region)
Person in Charge:
Dr. Jakob Möbs
Institute of Inorganic and Analytical Chemistry
Chemistry Building, Heinrich-Buff-Ring 17, room B 130
Phone +49-641-99-34102