Chemisorption and physisorption capable instrument providing versatility and flexibility of analysis. Quantachrome Autosorb iQ2 Surface Area & Pore Volume Analyzer is an instrument to determine the specific surface area of powders, solids and granules through chemisorption and physisorption of various types of gases like N2, CO2, H2, water vapour etc. Pore size analysis, micropore analysis, pore size distribution can also be determined by this instrument.

This subject equipment is a versatile, computer controlled Photoluminescence Spectrometer. It incorporates 8.3-watt, pulsed xenon for fluorescence and phosphorescence decay time measurements. The instrument works on electronic and vibrational changes of electroactive species or molecules from the ground electronic state to the excited state of higher electronic energy.  The excitation is in the range of 200 – 800 nm and emission is 200 – 800 nm with zero order selectable. Standard PMT covers 200 – 650 nm; R928 or R956 PMT available for full range.

The improved sensitivity, versatility and overall performance makes the Magnetic Susceptibility balance ideally suited for new analytical applications in research laboratory. The room temperature magnetic moment measurement of compounds is achieved by this instrument. This is a non-destructive technique.

Application and Advantages:

Model No: PTS-2-QE, Make: Sciencetech-Inc.(Canada), System includes a 150W Xenon lamp and a monochromator to tune the light source. Wavelength Range: 300-1100nm; Working Distance: 50mm, Functions: (i)To measure the photo-conversion efficiency of a solar cell, (ii) I-V characterization, Fill factor measurement, (iii) Quantum yield determination