Ferroelectric Films and Ferroelectric Random Access Memory
WU De-qi,LIU Bao-ting,YAN Zheng,YAN Chang-yu,ZHAO Qing-xun
Journal of Hebei University (Natural Science Edition) . 2005, (2): 225 -230 .  DOI: 10.3969/j.issn.1000-1565.2005.02.025