I am looking into how to set up a FTIR system to analyse InAs QDs embedded in GaAs and would like to know which geometry (Transmission or Reflectance) would be the best and cost effective for it. Does the sample placement either before the spectrometer or before the detector make a difference. Additionally, can FTIR be done with the sample placed in space instead of a sample chamber.
Naveen Balaji Gowthaman
Dear Palak Dugar,
I find these files to be useful for setting up FTIR.
Thankyou for the time.
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Hugh J Byrne
FTIR is normally performed with the sample between the interferometer (spectrometer) and the detector. So long as it is in the beam path, a specific sample chamber doesn't matter.
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