- Article
Excitation of Wet Perovskite Films by Ultrasonic Vibration Improves the Device Performance
- Mohammad-Reza Ahmadian-Yazdi,
- Mehran Habibi and
- Morteza Eslamian
In this work, a novel, facile, and low-cost mechanical post treatment technique, i.e., ultrasonic substrate vibration post treatment (SVPT) is applied on wet spun perovskite layers. The effect of varying the time of the SVPT on the characteristics of...

