Differential Hysteresis loop of Ferroelectrics and Polarization Fatigue
CHEN Min,ZHU Gui-Wen,ZHOU Wei-Hua,SHEN Han,LI Jing-De
Journal of Inorganic Materials . 2007, (3): 461 -464 .  DOI: 10.3724/SP.J.1077.2007.00461