FT-IR Insights

What is FT-IR?

FT-IR, or Fourier-Transform Infrared spectroscopy, is an analytical technique used to obtain an infrared spectrum of absorption or emission of a solid, liquid or gas. An FT-IR spectrometer simultaneously collects high-spectral-resolution data over a wide spectral range. It is commonly used to identify and quantify materials, analyze their chemical composition, and study molecular structures and interactions.

Find organizations using FT-IR on Sumble →

What other technologies are related to FT-IR?

FT-IR Competitor Technologies

UV-Vis

UV-Vis spectroscopy can be used for quantitative analysis of certain compounds, similar to FT-IR, but relies on electronic transitions rather than vibrational modes.

mentioned alongside FT-IR in 9% (869) of relevant job posts

NMR

Nuclear magnetic resonance (NMR) spectroscopy provides detailed structural information about molecules, similar to FT-IR, but based on nuclear spin properties rather than vibrational modes. It can provide more in-depth structural elucidation, but is more expensive.

mentioned alongside FT-IR in 6% (602) of relevant job posts

UV-Vis Spectrophotometer

UV-Vis spectroscopy can be used for quantitative analysis of certain compounds, similar to FT-IR, but relies on electronic transitions rather than vibrational modes.

mentioned alongside FT-IR in 11% (80) of relevant job posts

FT-IR Complementary Technologies

FT-NIR

FT-NIR (Fourier Transform Near-Infrared Spectroscopy) is similar to FT-IR but utilizes near-infrared light. It provides complementary information about molecular vibrations and is often used for different types of samples or analysis due to different selection rules and penetration depths.

mentioned alongside FT-IR in 43% (60) of relevant job posts

Raman

Raman spectroscopy provides vibrational information complementary to FT-IR. Some vibrational modes are more Raman-active than IR-active, and vice versa, making the techniques complementary for full characterization.

mentioned alongside FT-IR in 8% (295) of relevant job posts

NIR

Near-infrared spectroscopy (NIR) is similar to FT-IR but utilizes near-infrared light. It provides complementary information about molecular vibrations and is often used for different types of samples or analysis due to different selection rules and penetration depths.

mentioned alongside FT-IR in 7% (196) of relevant job posts