Spectrophotometer Lab.

Varian Cary 5000 UV-VIS-NIR Spectrophotometer

  • Measuring range from 175 nm to 3300 nm
  • Light sources: Deuterium lamp (185 – 350 nm), halogen lamp (350 – 3300 nm)
  • Detector: R928 PMT (185–800 nm) Cooled PbS (800–3300 nm)
  • Transmittance, Reflection and Absorption measurements
  • Achieving band spacing, alloy ratio, thickness etc.
  • Solid, liquid, and powder sample measurement capability