Rahul Narasimhan Arunagirinathan

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Questions related from Rahul Narasimhan Arunagirinathan

When an organic small molecule is thermally deposited, the film is very powdery and it peels of from the substrate easily. Any suggestion Why?

When an organic small molecule is thermally deposited, the film is very powdery and it peels off from the substrate easily. Any suggestion Why? Substrate used: ITO glass

03 March 2020 7,055 4 View

Why PMMA forms a porous film when dissolved in DMF?

PMMA in DMF forms a porous thin film after spin coating, compared to a smooth film after dissolving in chloro benzene.

26 March 2019 3,105 3 View