FACILITY




FACILITY Infrared Spectroscopy and Microspectroscopy

Overall Introduction of the Beamline Station:

Infrared spectroscopy is an important method for studying the vibrational states and electronic states of materials. The Infrared spectroscopy and microspectroscopy beamline leverages the high brightness of the synchrotron radiation source to provide diffraction-limited infrared microspectroscopy and spectral measurements spanning from near-infrared to far-infrared and THz regions. By integrating in situ measurements with various external conditions such as high and low temperatures, high pressures, and magnetic fields, it offers a robust research platform for fields including condensed matter physics (low-energy charge dynamics in correlated systems), chemical reactions, high-pressure science and geoscience, materials science, polymer science, life sciences and medicine, biology (cellular histochemistry imaging, protein secondary structure), and humanities and archaeology.

 

Main Parameters of the Beamline Station:

Source60(H)x55(V) mrad2 (BM+Edge)Energy Rnge20-8000 cm-1 Spectral),700-8000 cm-1 (Microscopy)
Spatial ResolutionDiffraction Limited Wavelength Dependence~10 μm@ 1000 cm-1Spectral Resolution0.2 cm-1
Temperature Range: 5-300 K (transmission/reflection spectroscopy), 5-500 K (microscopy), 300-800 K (DRIFTS).High Pressure: >100 GPa (mid-infrared range).
Magnetic Field0-8T


Detailed Introduction:

红外谱学与显微成像线站 -v3-final-English.pptx