The following data is the absorption data f PDMS nanostructures thin film over the glass substrate using uv-vis spectrum.
We all know that the sum of the absorbance, trnasmittance and reflectance is 1. But when we measured the absorption data of polymer thin film, the reflection data can't get properly. So can we calculate the transmision data from absorption data directly neglecting the reflection data?
And is that true the value of 1 (absorption) mean that 90 percent of absorption?
Could you all check my data that can be possible for absorption data of PDMS nanostructure thin film.
I will appreciate for all of your suggestion and advices?
A = 2 - log10(%T)
If you understand the above relation, then you will have all of your answers.
All the best.
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