how can we coat lead-based perovskite samples in the form of powder, to make thin films. The dispersion of perovskite in a suitable solvent is also a challenge. Any type of suggestions would be helpful.
Thank you Sukhdeep Singh
sir, for your quick response regarding the query, I will surely work upon your suggestion.
Hello Aditya,
You can find appropriate solvents for it sample and prepare a proper solution of it (it's DMF and DMSO in this case) . Then fabrication can be done by using simple techniques such as spin coating, drop casting and doctor blade technique. Among all spin coating is widely used. Using spin coating perovskite film can be fabricated using one step and two step solution processing techniques. Studies suggestions that using two step solution processing technique comparitively uniform and better film can be fabricated.
- Badges
- Science topic
- Similar topics
- Engineering
- Materials Engineering
- Powders