Facilities: Tungsten-Halogen and Deuterium lamps, Universal Reflectance Accessory (URA): Angles 8-65° with a 0.5° step size, Spot size up to 5x5 mm, Sample size up to 150mm2
• Glancing reflectance of glass and other optical components
• Quantification of colored materials
• Identification of material concentration using the Beer-Lambert law
• Find the time-of-reaction for certain chemical changes
• Determine the band-gap of certain semi-conductors
| Sample Type Measurement Charges per |
Thin Film [<800nm] measurement |
Thin Film [>800nm] measurement |
Powder [<800nm] measurement |
Powder [>800nm] measurement |
Liquid [<800nm] 30mins^ |
Liquid [>800nm] hour |
Color Measurement [L*A*B*] measurement |
|---|---|---|---|---|---|---|---|
| NITK users* | Rs. 200/- | Rs. 300/- | Rs. 250/- | Rs. 375/- | Rs. 300/- | Rs. 900/- | Rs. 200/- |
| Academic and R&D institutions*# | Rs. 300/- | Rs. 450/- | Rs. 375/- | Rs. 550/- | Rs. 450/- | Rs. 1350/- | Rs. 300/- |
| Industry personnel*# | Rs. 800/- | Rs. 1200/- | Rs. 1000/- | Rs. 1500/- | Rs. 1200/- | Rs. 3600/- | Rs. 800/- |
^ per slot minimum 30mins.
* Sample preparation charges is not included. Above charges are for providing raw data.
# GST(18%) extra.