PZN-PZT压电陶瓷由于具有优越的电学性能和较高的居里温度而成为目前研究与应用最为广泛的多元系压电陶瓷材料之一.本文主要介绍了其结构特点、改性方法及器件应用的研究进展,并展望了其发展趋势.
Due to superior electrical properties and high Curie temperature,PZN-PZT piezoelectric ceramics became one of the most widely researched and used polynary system piezoelectric ceramic materials.Its structural features,modification method and device applications were introduced,and trend of its development was discussed.