Why use

Why choose Fourier Transform InfraRed (FT-IR) at Diamond for your research?

Fourier Transform Infrared (FT-IR) Spectroscopy is a powerful and versatile technique for molecular-scale analysis. At Diamond, our advanced IR facilities enable precise identification and quantification of individual molecular species through their unique vibrational signatures in the mid-IR range. This high-resolution spectral data is matched against robust molecular databases using a “fingerprint” approach, making FT-IR particularly effective for identifying organic and biological materials, as well as studying condensed matter systems.

Through our tailored services for industry, users gain access to IR Microspectroscopy capabilities offering exceptional spatial resolution. This is essential for investigating the physical and chemical properties of materials and surfaces at the microstructural level. These capabilities are especially valuable in biomedical research, where detailed molecular mapping of tissue sections or single cells can reveal spatially resolved compositional information.

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Benefits of using Fourier Transform InfraRed (FT-IR) at Diamond

  • Support and guidance: From our dedicated Spectroscopy experts
  • High spatial resolution: The synchrotron light source provides high brightness and small spot size, enabling experiments at the highest spatial resolution and improving the signal-to-noise ratio.
  • Polarised light studies: Facilitates FTIR studies with polarised light, allowing the detailed analysis of molecular orientation and anisotropy, enhancing contrast, and providing insights into the structural properties of materials.
  • Time-resolved studies: The pulsed electron source allows for time-resolved studies.
  • THz radiation access: Access to the THz radiation range enhances image contrast, aiding the differentiation of various soft materials.
  • High-resolution mid-IR spectra: Enables the collection of mid-infrared absorption spectra with circa 100 nm spatial resolution using resonance-enhanced infrared with atomic force microscopy (RE-AFM-IR).
  • Wide Spectral Range: Supports experiments over a wide spectral range, from near to far-IR, allowing complementary characterisation of samples at both molecular and atomic levels when combined with imaging microspectroscopy techniques.
     

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