Thin Film Fabrication and Exploring the Application of the Beer Lambert Law to Measure Thin Film Thickness
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Manipulation of the concentration of polymer host APC and the spin speed of a spin-coater organic thin films of Disperse Red or DR1 can be fabricated to around the thickness of .6 microns. Thickness measurements were achieved using a prism coupler. However the device’s limitations make it so it cannot be used to measure the thickness of thinner films. The Beer-Lambert Law was explored with the hopes of developing an alternative method of measuring film thickness.
Department of Physics
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