Force Constant Calculator From FTIR Spectroscopy
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Force Constant Calculator From FTIR Spectroscopy - InstaNANO. https://instanano.com/all/characterization/ftir/force-constant/ (accessed April 16th, 2024).
Force Constant Calculator From FTIR Spectroscopy - InstaNANO. https://instanano.com/all/characterization/ftir/force-constant/ (accessed April 16th, 2024).
This calculator can determine force constant values from FTIR peak position and atomic weight values of atoms.
FTIR Peak Position (cm-1)
Atomic Weight of 1st atom (m1)
Atomic Weight of 2nd atom (m2)
Calculation Tutorial:
STEP1: In above calculations Force Constant value is calculated for Carbon and Hydrogen atoms, where its peak observed at 3023cm-1.
STEP2: Enter the Peak position observed in FTIR spectra for any of 2 atoms in the 1st input box.
STEP3: Enter the atomic weight values of 2 atoms for which you want to calculate the Force Constant in m1 and m2 input boxes respectively.
