Grazing angle optical cell

Optical cell grazing angle optical cell, - long path length optical cell... 

Figure 2. Optical schematic of the chamber for grazing angle measurements. Heaters and one thermocouple are located directly behind the sample (A). Gas inlet and outlet are near the IR transmitting windows (B). The mirrors (C) can be rotated and tilted to maximize signal and eliminate stray light. The entire cell (D) can be translated to change the angle of incidence.

Yao et al. [26] combined spectro-electrochemistry at grazing incidence angle with EQCM to study copper deposition from ammonial solutions. They also reported the use of a bifurcated fibre optic reflection spectro-electrochemical cell combined with an EQCM for the study of poly-naph-thylamine film growth on platinum from acetonitrile solutions. 

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