Ataollah Eivazpour Taher

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Questions related from Ataollah Eivazpour Taher

Can stainless steel be used as a substrate for polymeric thin films in SEM?

A Polymeric thin film is been made by drop casting method on the stainless steel substrate. Now I need analyze the produced thin film by SEM. So can I use this one, I mean the steel as a substrate...

25 December 2020 2,883 7 View

How to obtain a wet deposited film by spin coating method?

I tried to deposit some polystyrene thin films by the use of spin coating method. I should mention that the solvent which I used was toluene. The films which I obtained were totally dry. While I...

15 December 2020 4,812 5 View

Why does the Polycaprolactone thin film change its state to liquid, when it is put under the exposure of atmospheric pressure argon plasma jet?

I have made a thin hydrophobic polymeric film of Polycaprolactone on a metallic stage, by solving 1g of PCL 80000 in 10cc of Chloroform as solvent. As the film exposed to atmospheric pressure...

01 January 1970 8,550 1 View