Li-modified Sodium Potassium Tantalum Niobate Lead-freePiezoelectric Ceramics
JIANG Xiang-Ping,HU Xiao-Ping,JIANG Fu-Lan,LIU Xiao-Dong,YIN Qin-Rui
Journal of Inorganic Materials . 2007, (3): 465 -468 .  DOI: 10.3724/SP.J.1077.2007.00465