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Ultraviolet-Visible-Near IR Spectroscopy (UV-Vis-NIR)

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 Agilent Cary 5000 (General Facility Project No: GS 02/01)

Features

• Measurement range: NIR (15000cm-1) to FAR-IR (up to 20cm-1). 

• Selection of sources, windows, beam splitter, detectors to cover near to Far IR regions are under software control. 

• Resolution: 0.07cm-1. 

• Signal to noise ratio(S/N): 50,000:1 at 4cm-1 resolution. 

• Rapid scan feature: 20Hz. 

• Automatic self-aligning beam splitter where interferometer and optics are under vacuum. 

• Sampling techniques: ATR(Diamond, ZnSe), DRA, FTIR micro spectroscopy, gas cells, cell window with variable path lengths and variable temperature controller cell (40°C-250°C). 

Applications

• Qualitative and quantitative analytical tasks. 

• Stoichiometry of coordination compounds. 

• Optical characterization of thin films. 

• Reaction-rate determination. 

• Characterization of chromophores. 

• Multi-component determinations.

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