Tanya Sood

3 Questions 1 Answers 0 Followers

Questions related from Tanya Sood

How to improve rGO adhesion on glass substrate for its spin coating?

Glass substrate is cleaned with acetone, IPA and ozone treated, still facing adhesion issues.

19 April 2025 8,811 2 View

Why is my rGO/In₂O₃ thin film peeling off after spin coating and annealing at 350°C on a hot plate, despite using ethyl cellulose as a binder?

I have prepared rGO/In₂O₃ composite thin films using a paste formulation of ethyl cellulose and α-terpineol. The films were spin-coated onto a glass substrate, followed by an initial heating step...

24 March 2025 2,535 1 View

How to improve the dispersion of rGO/In₂O₃ composite in ethanol-water solution for spin coating?

I have synthesized rGO/In₂O₃ composite using the hydrothermal method and am trying to prepare a homogeneous solution for spin coating. I used an ethanol-to-deionized water (1:1) ratio as the...

18 March 2025 7,919 2 View