Nguyen Dinh Tung Luan, Doan Nam Hu. STUDY OF THE PHYSICAL PROPERTIES OF THE PZT – PMN – PSN MATERIAL AND APPLICATION TO FABRICATE THE DISK-SHAPED PIEZOELECTRIC TRANSFORMER. jshe [Internet]. 2011Nov.19 [cited 2024Nov.23];1(1):15-1. Available from: https://jshe.vn/index.php/jshe/article/view/42