Publications by authors named "Chuanyang Tao"
Nanomaterials (Basel)
January 2024
Article Synopsis
- Amorphous potassium sodium niobate (KNN) films were created using a sputtering method and then crystallized through annealing at high temperatures in different alkali atmospheres.
- The post-annealing process allowed for the adjustment of sodium and potassium ratios in the films, influencing their composition and physical properties.
- Films annealed in high potassium atmospheres showed improved piezoelectric behavior and lower dielectric losses compared to those annealed in high sodium environments, with a specific mixed composition yielding optimal performance in vibration tests.*
