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Interference from sectioned thin films (for TEM) on water: What is the thickness of a thin film of poly(methyl methacryl

Posted: Sat May 21, 2022 11:43 am
by answerhappygod
Interference from sectioned thin films (for TEM) on water: What
is the thickness of a thin film of poly(methyl methacrylate) (PMMA)
embedding material that looks blue (l = 475 nm)?
The majority of interference color is due to the PMMA embedding
material with refractive index n equal to 1.489.